二乙氧基二甲基硅烷,分析标准品,HPLC≥99.6%
产品编号：西域质检-TM24369| CAS NO：78-62-6| 分子式：C6H16O2Si| 分子量：148.275
本网站销售的所有产品仅用于工业应用或者科学研究等非医疗目的,不可用于人类或动物的临床诊断或者治疗,非药用,非食用，
二乙氧基二甲基硅烷
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 | |
| 2021-Jun-28 |
|
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.
相关文档
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 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H225-H315-H319-H332 |
| 警示性声明 | P210-P305 + P351 + P338 |
| 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;Xi:Irritant; |
| 风险声明 (欧洲) | R11;R36/38 |
| 安全声明 (欧洲) | S26-S36-S16 |
| 危险品运输编码 | UN 1993 3/PG 2 |
| WGK德国 | 2 |
| RTECS号 | VV3590000 |
| 包装等级 | II |
| 危险类别 | 3 |
2.对环境的影响: 一、健康危害 侵入途径：吸入、食入、经皮吸收。 健康危害：吸入、口服或经皮肤吸收对身体有害。蒸气或雾对眼、粘膜和上呼吸道有刺激性。对皮肤有刺激性。长时间接触引起恶心、头晕、头痛和胃肠功能紊乱。 二、毒理学资料及环境行为 急性毒性：LD50 2980mg/kg(大鼠经口) 危险特性：易燃，遇高热、明火及强氧化剂引起燃烧。其蒸气比空气重，能在较低处扩散到相当远的地方，遇明火会引着回燃。 燃烧(分解)产物：一氧化碳、二氧化碳、氧化硅。 3.现场应急监测方法: 4.实验室监测方法: 5.环境标准： 6.应急处理处置方法: 一、泄漏应急处理 迅速撤离泄漏污染区人员至安全区，并进行隔离，严格限制出入。切断火源。建议应急处理人员戴自给正压式呼吸器，穿消防防护服。不要直接接触泄漏物。尽可能切断泄漏源，防止进入下水道、排烘沟等限制性空间。小量泄漏：用砂土蛭石或其它不燃材料吸收。或在保证安全情况下，就地焚烧。大量泄漏：构筑围堤或挖坑收容。用泡沫覆盖，降低蒸气灾害。用防爆泵转移至槽车或专用收集器内，回收或运至废物处理场所处置。 二、防护措施 呼吸系统防护：可能接触其蒸气时，应该佩戴自吸过滤式防毒面具(半面罩)。 眼睛防护：戴化学安全防护眼镜。 身体防护：穿防毒物渗透工作服。 手防护：戴橡胶手套。 其它：工作现场严禁吸烟。工作毕，淋浴更衣。注意个人清洁卫生。 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：提起眼睑，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。保持呼吸道通畅。如呼吸困难，给输氧。如呼吸停止时，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：喷水冷却容器，可能的话将容器从火场移至空旷处。灭火剂：二氧化碳、干粉、砂土。禁止用水或泡沫灭火。 |
| 上游产品 10 | |
|---|---|
| 下游产品 10 | |
浙公网安备 33010802013016号