2-氨基苯酚,分析标准品,HPLC≥99.9%
产品编号：西域质检-TM53138| CAS NO：95-55-6| 分子式：C6H7NO| 分子量：109.126
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2-氨基苯酚
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.
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.
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-Sep-29 |
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RM Release |
GC
GC
This RM is intended for use in a laboratory as a calibration and quality control standard or in method development for analytical techniques.
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.
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.
Random replicate samples of the final packaged RM have been analysed to prove homogeneity compliant with ISO 17034.
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.
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| 符号 |
GHS07, GHS08 |
|---|---|
| 信号词 | Warning |
| 危害声明 | H302 + H332-H341 |
| 警示性声明 | P261-P280-P301 + P312 + P330 |
| 个人防护装备 | dust mask type N95 (US);Eyeshields;Gloves |
| 危害码 (欧洲) | Xn:Harmful |
| 风险声明 (欧洲) | R20/22;R68 |
| 安全声明 (欧洲) | S28-S36/37-S28A-S45-S36/37/39-S26 |
| 危险品运输编码 | UN 2512 6.1/PG 3 |
| WGK德国 | 2 |
| RTECS号 | SJ4950000 |
| 包装等级 | III |
| 危险类别 | 6.1 |
| 海关编码 | 29222900 |
2.对环境的影响: 一、健康危害 侵入途径：吸入、食入。 健康危害：本品属致敏物质，能引起支气管哮喘及接触过敏性皮炎，吸入过量的氨基苯酚粉尘，引起高铁血红蛋白血症。 二、毒理学资料及环境行为 急性毒性：LD501300mg/kg(大鼠经口) 微生物致突变性：鼠伤寒沙门氏菌：333µg/皿。 危险特性：遇明火、高热可燃。与强氧化剂可发生反应。受热分解放出有毒的氧化氮烟气。 燃烧(分解)产物：一氧化碳、二氧化碳、氮化氮。 3.现场应急监测方法: 4.实验室监测方法: 极谱法(空气，苏联) 环境和废水试样中痕量2-、3-和4-氨基苯酚的电子浮获检测-GC测定[刊，日]/Osaki Y.；Matsueda T.//分析化学.-1988,37(2)-253～258 《分析化学文摘 》1992-1993 5.环境标准: 前苏联 水体中有害物质最高允许浓度 0.01mg/L 6.应急处理处置方法: 一、泄漏应急处理 隔离泄漏污染区，限制出入。切断火源。建议应急处理人员戴自给式呼吸器。穿一般工作服，不要直接接触泄漏物。小量泄漏：避免扬尘，小心扫起，轩于袋中，转移至安全场所。大量泄漏：用塑料布、帆布覆盖，减少飞散，然后收集回收或运至废物处理场所处置。 二、防护措施 呼吸系统防护：空气中浓度较高时，佩戴防毒面具。紧急事态抢救或逃生时，应该佩带自给式呼吸器。 眼睛防护：可采用安全面罩。 防护服：穿工作服。 手防护：必要时戴防护手套。 其它：工作现场禁止吸烟、进食和饮水。及时换洗工作服。工作前后不饮酒，用温水洗澡。进行就业前和定期的体检。 三、急救措施： 皮肤接触：脱去被污染的衣着，用肥皂水和清水彻底冲洗皮肤。 眼睛接触：担起眼睑，用流动清水或生理盐水冲洗，就医。 吸入：迅速脱离现场至空气新鲜处，保持呼吸通畅。如呼吸困难，给输氧，如呼吸停止，立即进行人工呼吸，就医。 食入：饮足量温水，催吐，就医。 灭火方法：雾状水、泡沫、二氧化碳、干粉、砂土。 |
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