产品资料
  首页 >>> 产品目录 >>> 化学试剂 >>> Merck

Thioglycolic acid ( 乙硫醇酸 )

产品名称: Thioglycolic acid ( 乙硫醇酸 )
产品型号: 1007000100,1007001000
产品展商: MERCK
产品文档: 无相关文档

简单介绍

Thioglycolic acid ( 乙硫醇酸 )为创赛集团品质提供Merck系列产品，可查询Thioglycolic acid ( 乙硫醇酸 )价格，同系列Thioglycolic acid ( 乙硫醇酸 )国内现货，可提供定合成服务。提供型号，性能指标等技术资料。提供Thioglycolic acid ( 乙硫醇酸 )MSDS/COA/SPEC等技术资料。欢迎来电洽谈选购，更多产品请登录ww


Thioglycolic acid ( 乙硫醇酸 )  的详细介绍
产品名称：Thioglycolic acid ( 乙硫醇酸 )
产品货号：1007000100,1007001000
产品包装：Glass bottle
产品规格： 100 ml /1 l 


产品信息
Grade Reag. Ph Eur
Synonyms Mercaptoacetic acid, 2-Mercaptoethanoic acid
Hill Formula C2H4O2S
Chemical formula HSCH2COOH
HS Code 2930 90 99
EC number 200-677-4
Molar mass 92.11 g/mol
EC index number 607-090-00-6
CAS number 68-11-1
化学及物理数据
Solubility (20 °C) soluble
Melting point -16.5 °C
Molar mass 92.11 g/mol
Density 1.325 g/cm3 (20 °C)
pH value 1.5 (10 g/l, H2O, 20 °C)
Boiling point 220 °C (1013 hPa) (decomposition)
Vapor pressure 0.1 hPa (20 °C)
Flash point 126 °C
GHS**信息
Hazard Statement(s) H331: Toxic if inhaled.
H311: Toxic in contact with skin.
H301: Toxic if swallowed.
H314: Causes severe skin burns and eye damage.

Precautionary Statement(s) P280: Wear protective gloves/protective clothing/eye protection/face protection.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Signal Word Danger
Hazard Pictogram(s)

RTECS AI5950000
Storage class 6.1A Combustible substances, toxic
WGK WGK 1 slightly water endangering
Disposal 6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
**标示
R Phrase R 23/24/25-34
Toxic by inhalation, in contact with skin and if swallowed.Causes burns.
S Phrase S 25-27-28-45
Avoid contact with eyes.Take off immediately all contaminated clothing.After contact with skin, wash immediately with plenty of water.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger toxic, corrosive
Hazard Symbol Toxic
交通信息
Declaration (railroad and road) ADR, RID UN 1940 Thioglycolsäure, 8, II
Declaration (transport by sea) IMDG-Code UN 1940 THIOGLYCOLIC ACID, 8, II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 1940 THIOGLYCOLIC ACID, 8, II
毒物学数据
LD 50 oral LD50 rat 73 mg/kg
分类
Description clear, colourless liquid
Identity conforms
Assay (iodometric) ≥ 99 %
Solubility (USP) conforms
Sensitivity (USP) conforms
Fe (Iron) ≤ 0.00005 %
Organic bound chlorine ≤ 0.01 %
Sulfated ash ≤ 0.05 %
A gradual, substance-specific content reduction, especially at higher temperatures, must be expected.



关 键 字：Thioglycolic acid ( 乙硫醇酸 )
CANSPEC品质提供的Thioglycolic acid ( 乙硫醇酸 )性能**。产品Thioglycolic acid ( 乙硫醇酸 )以其**的品质满足您不同实验的多种需求。并保证每批的Thioglycolic acid ( 乙硫醇酸 )质量和品质**。大量现货火爆促销中，欢迎来电洽谈选购，更多产品请登录www.canspecsci.com

沪公网安备 31011402005168号