倍氯米松双丙酸酯,分析标准品,HPLC≥99.4%

产品编号:西域质检-TM25263| CAS NO:5534-09-8| 分子式:C28H37ClO7| 分子量:521.042

Beclometasone二丙酸盐是糖皮质素激动剂,为beclometasone游离形式的原药。

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货号 包装 价格 库存与货期 购买量 操作
西域质检-TM25263
180.00 杭州 北京(现货)
西域质检-TM25263
120.00 杭州 北京(现货)

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倍氯米松双丙酸酯

Reference Material

This certificate is designed in accordance with ISO 17034 and ISO Guide 31. This reference material (RM) was designed,produced and verified in accordance with ISO/IEC 17025, ISO 17034 and a registered quality management system ISO 9001.

Product Name(产品名称) Beclomethasone Dipropionate
Product Code(产品编号) 75755-100mg
Lot Number(产品批号) 22080334
CAS No. 5534-09-8
Mol. Weight(分子量) 521.05
Mol. Formula(分子式) C28H37ClO7
Melting Point(熔点) N/A
Expiry Date(失效日期) 2025-Jun-17
Boiling point(沸点) N/A
Appearance(外观) White to Off-White Solid
Storage Temp(存储条件) (2~8)℃,Keep in the shade
C E R T I F I E D
Purity
99.4%
C E R T I F I E D
Expanded Uncertainty (U)
2.0%
Uncertainty

The certified value(s) and uncertainty(ies) are determined in accordance with ISO 17034 with an 95% confidence level(k=2). Uncertainty is based on the Total Combined Uncertainty, including uncertainties of characterisation, homogeneity and stability testing. Stability values are based on real evidence opposed to simulation.

Traceability

The balances used for gravimetric measurements are calibrated with weights traceable to the national standards. The calibration of the balances is verified annually by an external accredited calibration service. This analysis method has been verified using an approach consistent with ISO 17034:2016 & ISO 17025:2017.

CERTIFICATE    ON QC    SIGNATURE
2022-Aug-18 RM Release
Method of Identification

HPLC

Batch Information

TGA: 0.36%

Method of Identification

HPLC

Batch Information

TGA: 0.36%

Intended Use

This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.

Storage

This reference material meets the specification stated in this certificate until the expiry date, provided it is stored unopened at the recommended temperature here in. If storage after opening is necessary, the RM should be tightly closed and kept from light and moisture.

Hazards

Read Material Safety Data Sheet (MSDS) and understand any potential hazard(s) prior to the use of this product. All chemicals should be considered potentially hazardous in nature and should only be handled by qualified personnel using established good laboratory practices.

Homogeneity

Random replicate samples of the final packaged RM have been analysed to prove homogeneity compliant with ISO 17034.

Instructions for use

It is recommended to use 1 mg as the minimum sample size and if less material is used, to increase the certified uncertainty by a factor of two for half sample and four for a quarter of sample.Visit the support section of our website technology videos and frequently asked questions.

相关文档

化学品安全说明书(MSDS)

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符号 GHS08
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信号词 Danger
危害声明 H360
警示性声明 P201-P308 + P313
个人防护装备 Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
危害码 (欧洲) T:Toxic
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RTECS号 TU3805000
海关编码 2937290090

Section 1. Chemical Product and Company Identification
Beclomethasone Dipropionate
Common Name/
Trade Name
Beclomethasone Dipropionate

Section 3. Hazards Identification
Potential Acute Health Effects Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation.
Potential Chronic HealthCARCINOGENIC EFFECTS: Not available.
EffectsMUTAGENIC EFFECTS: Not available.
TERATOGENIC EFFECTS: Classified POSSIBLE for human.
DEVELOPMENTAL TOXICITY: Classified Development toxin [POSSIBLE].
Repeated exposure to a highly toxic material may produce general deterioration of health by an accumulation in
one or many human organs.

Section 4. First Aid Measures
Eye ContactCheck for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at
least 15 minutes. Cold water may be used. WARM water MUST be used. Get medical attention if irritation
occurs.
Skin ContactWash with soap and water. Cover the irritated skin with an emollient. Get medical attention if irritation develops.
Serious Skin ContactNot available.
InhalationIf inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get
medical attention immediately.
Serious InhalationNot available.
IngestionDo NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an
unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if
symptoms appear.
Serious IngestionNot available.

Section 5. Fire and Explosion Data
Flammability of the Product May be combustible at high temperature.
Auto-Ignition Temperature Not available.
Flash PointsNot available.
Flammable LimitsNot available.
Products of CombustionThese products are carbon oxides (CO, CO2), halogenated compounds.
Fire Hazards in Presence of Slightly flammable to flammable in presence of heat.
Various Substances
Explosion Hazards in Presence Risks of explosion of the product in presence of mechanical impact: Not available.
of Various SubstancesRisks of explosion of the product in presence of static discharge: Not available.
Fire Fighting MediaSMALL FIRE: Use DRY chemical powder.
and InstructionsLARGE FIRE: Use water spray, fog or foam. Do not use water jet.
Special Remarks onAs with most organic solids, fire is possible at elevated temperatures
Fire Hazards
Special Remarks on Explosion Fine dust dispersed in air in sufficient concentrations, and in the presence of an ignition source is a potential dust
Hazardsexplosion hazard.
Beclomethasone Dipropionate

Section 6. Accidental Release Measures
Small SpillUse appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by
spreading water on the contaminated surface and dispose of according to local and regional authority
requirements.
Large SpillUse a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water
on the contaminated surface and allow to evacuate through the sanitary system.

Section 7. Handling and Storage
PrecautionsKeep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do not
breathe dust.
StorageKeep container tightly closed. Keep container in a cool, well-ventilated area. It should be stored at 25 deg. C (77
deg. F), but storage at temperatures between 15 and 30 deg. C (59 to 86 deg. F) are acceptable. The product
should not be exposed to temperatures above 120 deg. F. because container may burst.

Section 8. Exposure Controls/Personal Protection
Engineering ControlsUse process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
airborne contaminants below the exposure limit.
Personal ProtectionSafety glasses. Lab coat. Dust respirator. Use a dust respirator is ventilation if inadequate and handling of
product creates visible dust clouds. Be sure to use an approved/certified respirator or equivalent. Gloves.
Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used
a Large Spillto avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist
BEFORE handling this product.
Exposure LimitsNot available.

Section 9. Physical and Chemical Properties
Physical state and appearance Solid. (Solid powder.)OdorOdorless.
TasteNot available.
521.1 g/mole
Molecular Weight
ColorWhite to creamy
pH (1% soln/water)Not available.
Not available.
Boiling Point
Melting Point201°C (393.8°F) - 208 C.B^
Not available.
Critical Temperature
Specific GravityNot available.
Vapor PressureNot applicable.
Vapor DensityNot available.
VolatilityNot available.
Odor ThresholdNot available.
Water/Oil Dist. Coeff.Not available.
Not available.
Ionicity (in Water)
Dispersion PropertiesNot available.
Very slightly soluble in cold water.
Solubility
Beclomethasone Dipropionate

Section 10. Stability and Reactivity Data
The product is stable.
Stability
Instability TemperatureNot available.
Excess heat
Conditions of Instability
Not available.
Incompatibility with various
substances
CorrosivityNot available.
Special Remarks onNot available.
Reactivity
Special Remarks onNot available.
Corrosivity
PolymerizationWill not occur.

Section 11. Toxicological Information
Routes of EntryInhalation. Ingestion.
Toxicity to AnimalsWARNING: THE LC50 VALUES HEREUNDER ARE ESTIMATED ON THE BASIS OF A 4-HOUR EXPOSURE.
Acute oral toxicity (LD50): >3750 mg/kg [Rat].
Acute toxicity of the dust (LC50): 51.6 mg/m3 2 hours [Rat].
Chronic Effects on Humans Not available.
Other Toxic Effects onSlightly hazardous in case of skin contact (irritant), of ingestion, of inhalation.
Humans
Special Remarks on
Not available.
Toxicity to Animals
Special Remarks onNot available.
Chronic Effects on Humans
Special Remarks on otherAcute Potential Health Effects:
Toxic Effects on HumansSkin: May cause skin irritation.
Eyes: Dust may cause eye irritation.
Inhalation: A massive single dose is unlikely to cause adverse effects. Dust may cause respiratory tract
(nasopharyngeal) irritaiton with nasopharyngitis, nasal burning, rhinorrhea, hoarseness, bronchospasm, coughing
and possible nasal septum perforation. It may also cause headache, nausea, vomiting.
Ingestion: May cause gastrointestinal tract irritation with nausea, vomiting, hypermotility, diarrhea.
Other adverse effects of inhalation or ingestion may include: decreased or blurred vision, frequent urination,
increased thirst, increased appetite, indegestion, nervousness, convulsions, seizures, muscle contraction or
spasticity, trouble sleeping weight gain, dizziness, flushing of the face or cheeks, hiccups, and increased
sweating.
Chronic Potential Health Effects:
Inhalation or Ingestion: Prolonged or repeated inhalation or ingestion may cause possible hypersensitization; acne
or other skin problems; hip or shoulder pain; osteoporosis; gradual blurring or loss of vision (cataracts or
glaucoma); eye pain or redness; tearing and sensitivity of eyes to light; rounding out of the face; purple lines on
arms, face, legs, trunk, groin; unusual increase in hair growth; hypertension; menstrual irregularities; muscle
weakness; unusual bruising; rapid weight gain; swelling of feet or lower legs; irregular heartbeat; muscle cramps
or pain; unusual tiredness or weakness; impaired wound healing; headache; insomnia; pain in back, ribs, arms or
legs; continuing abdominal or stomach pain or burning; nausea; vomiting; bloody or black tarry stools; tendon
rupture; thin, fragile skin; blood (changes in erythrocyte and leukocyte count), thymus, and spleen
Medical Conditions Aggravated by Exposure: Hypersensitivity to material; ocular herpes simplex; AIDS or HIV
infection; heart disease; congestive heart failure; recent heart attack; intestinal anastomoses; strongyloides
infestation; diabetes mellitus; mayasthenia gravis; impaired kidney function or disease; esophagitis; gastritis or
peptic ulcer; chicken pox or measles (including recent exposure); tuberculosis; system fungal infections.
Beclomethasone Dipropionate

Section 12. Ecological Information
EcotoxicityNot available.
BOD5 and CODNot available.
Products of BiodegradationPossibly hazardous short term degradation products are not likely. However, long term degradation products may
arise.
The products of degradation are as toxic as the product itself.
Toxicity of the Products
of Biodegradation
Special Remarks on theNot available.
Products of Biodegradation

Section 13. Disposal Considerations
Waste DisposalWaste must be disposed of in accordance with federal, state and local environmental
control regulations.

Section 14. Transport Information
DOT ClassificationNot a DOT controlled material (United States).
Not applicable.
Identification
Not applicable.
Special Provisions for
Transport
DOT (Pictograms)

Section 15. Other Regulatory Information and Pictograms
No products were found.
Federal and State
Regulations
CaliforniaCalifornia prop. 65: This product contains the following ingredients for which the State of California has found
to cause cancer which would require a warning under the statute: No products were found.
Proposition 65
Warnings
California prop. 65: This product contains the following ingredients for which the State of California has found
to cause birth defects which would require a warning under the statute: Beclomethasone Dipropionate
Other RegulationsEINECS: This product is on the European Inventory of Existing Commercial Chemical Substances. EINECS no.
226-886-0.
WHMIS (Canada) Not controlled under WHMIS (Canada).
Other Classifications
DSCL (EEC)This product is not classified according Not applicable.
to the EU regulations.
Health Hazard
HMIS (U.S.A.)1 National Fire Protection
1 Flammability
1 Association (U.S.A.)
Fire Hazard
1 0 Reactivity
Health
Reactivity
0
Specific hazard
Personal Protection
E
Beclomethasone Dipropionate
WHMIS (Canada)
(Pictograms)
DSCL (Europe)
(Pictograms)
TDG (Canada)
(Pictograms)
ADR (Europe)
(Pictograms)
Protective Equipment
Gloves.
Lab coat.
Dust respirator. Be sure to use an
approved/certified respirator or
equivalent.
Beclomethasone Dipropionate
All chemicals may pose unknown hazards and should be used with caution. This Material Safety Data Sheet (MSDS) applies only to the material as packaged. If this product is
combined with other materials, deteriorates, or becomes contaminated, it may pose hazards not mentioned in this MSDS. It shall be the user's responsibility to develop proper
methods of handling and personal protection based on the actual conditions of use. While this MSDS is based on technical data judged to be reliable, Spectrum Quality Products,


SECTION 16 - ADDITIONAL INFORMATION
N/A

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