异辛烷|Isooctane|cas:540-84-1|西域试剂

异辛烷,Isooctane,分析标准溶液,Analytical Standard,≥99.9%(GC)

产品编号：西域试剂-WR135689| CAS NO：540-84-1| MDL NO：MFCD00008943| 分子式：C₈H₁₈| 分子量：114.23

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货号	包装	价格	库存与货期	购买量	操作
西域试剂-WR135689		￥294.00	杭州北京（现货）

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异辛烷

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) 2,2,4-Trimethylpentane

Product Code(产品编号) 72095

Lot Number(产品批号) 21090375

CAS No. 540-84-1

Mol. Weight(分子量) 114.23

Mol. Formula(分子式) C₈H₁₈

Melting Point(熔点) N/A

Expiry Date(失效日期) 2025-Sep-07

Boiling point(沸点) N/A

Appearance(外观) Colorless Clear Liquid__

Storage Temp(存储条件) (20±5)℃,Keep in the shade

C E R T I F I E D

Purity

99.8%

C E R T I F I E D

Expanded Uncertainty (U)

0.5%

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
2021-Sep-08		RM Release

Method of Identification

GC/FID

Batch Information

Water Content by Karl-Fischer Titration: 0.01%

Method of Identification

GC/FID

Batch Information

Water Content by Karl-Fischer Titration: 0.01%

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.

化学品安全说明书(MSDS)

下载MSDS

质检证书(COA)

相关产品

符号	GHS02, GHS07, GHS08, GHS09
信号词	Danger
危害声明	H225-H304-H315-H336-H410
警示性声明	P210-P261-P273-P301 + P310-P331-P501
个人防护装备	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
危害码 (欧洲)	F:Flammable;Xn:Harmful;N:Dangerousfortheenvironment;
风险声明 (欧洲)	R11;R38;R50/53;R65;R67
安全声明 (欧洲)	S9-S16-S29-S33-S60-S61-S62
危险品运输编码	UN 1262 3/PG 2
WGK德国	1
RTECS号	SA3320000
包装等级	II
危险类别	3

第一部分：化学品名称

化学品中文名称：	2,2,4- 三甲基戊烷
化学品英文名称：	2,2,4-trimethylpentane
中文名称 2 ：	异辛烷
英文名称 2 ：	isooctane
技术说明书编码：	171
CAS No. ：	540-84-1
分子式：	C₈H₁₈
分子量：	114.2

第二部分：成分 / 组成信息

有害物成分	含量	CAS No.
2,2,4- 三甲基戊烷		540-84-1

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