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硫柳汞

英文名: thimerosal

CAS: 54-64-8      分子式: C9H9HgNaO2S

分子量: 404.81100

别名:


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描述

Thiomersal (INN), commonly known in the U.S. as thimerosal, is an organomercury compound. This compound is a well established antiseptic and antifungal agent. The pharmaceutical corporation Eli Lilly and Company gave thiomersal the trade name Merthiolate. It has been used as a preservative in vaccines, immunoglobulin preparations, skin test antigens, antivenins, ophthalmic and nasal products, and tattoo inks. Its use as a vaccine preservative was controversial, and it was phased out from routine childhood vaccines in the European Union, and a few other countries in response to popular fears. The current scientific consensus is that no convincing scientific evidence supports these fears. In the U.S., Thiomersal has been removed from or reduced to trace amounts in all vaccines routinely recommended for children 6 years of age and younger with the exception of inactivated influenza vaccine. Vaccines with trace amounts of thiomersal contain 1 microgram or less of mercury per dose.

基本信息
英文名:
thimerosal
CAS号.:
54-64-8
别名:
Mercurothiolate; Thimerosalate; sodium ethyl[2-(mercapto-κS)benzoato(2?)-κO]mercurate(1?); Thimersalate; Merthiolate sodium; Thiomersal; thiomersal; sodium 2-(ethylmercuriothio)benzoate; MERTHIOLATE; Thimerosalum; sodium salt of (2-carboxyphenylthio)ethylmercury; Sodium ethylmercurithiosalicylate; Thiomersalate; Sodium merthiolate; sodium,(2-carboxylatophenyl)sulfanyl-ethylmercury;
分子式:
C9H9HgNaO2S
分子量:
404.81100
PSA:
65.43000
LogP:
1.57790
物化属性
外观:
Light yellow Powder
密度:
熔点:
234-237 °C (dec.)(lit.)
沸点:
298.6ºC at 760mmHg
闪点:
250 °C
储存条件:
The warehouse is low temperature, ventilated, dry and stored separately from the food materials.
安全信息
海关编码:
29310095
WGK Germany:
3
危险类别码:
R26/27/28; R33; R50/53
安全说明:
S13-S28-S36-S45-S60-S61-S28A
危险品标志:
T+; N
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