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Merck 100700 Thioglycolic acid GR for analysis Reag. Ph Eur 100 mL

Merck 100700 Thioglycolic acid GR for analysis Reag. Ph Eur 100 mL

Kategori
Diğer Analitik Kimyasallar , Asitler
Marka
MERCK
Stok Kodu
LB.M.1007000100
Kısa Bilgi
Synonyms: Mercaptoacetic acid, 2-Mercaptoethanoic acid, CAS Number: 68-11-1, EC Number: 200-677-4, Molar Mass: 92.12 g/mol, Chemical Formula: HSCH₂COOH, Hill Formula: C₂H₄O₂S, Grade: Reag. Ph Eur
Bilgi
CAS Number: 68-11-1
Ürün Detayları
SDS
Önerileriniz
Taksit Seçenekleri
Ürün Detayları
Merck 100700 Thioglycolic acid GR for analysis Reag. Ph Eur
Merck 100700 Thioglycolic acid GR for analysis Reag. Ph Eur 100 mL
Catalogue Number 100700
Synonyms Mercaptoacetic acid, 2-Mercaptoethanoic acid
Description Thioglycolic acid
Product Information
CAS number 68-11-1
EC index number 607-090-00-6
EC number 200-677-4
Grade Reag. Ph Eur
Hill Formula C₂H₄O₂S
Chemical formula HSCH₂COOH
Molar Mass 92.12 g/mol
HS Code 2930 90 98
Structure formula Image Structure formula Image
Quality Level MQ100
Physicochemical Information
Boiling point 220 °C (1013 hPa) (decomposition)
Density 1.325 g/cm3
Flash point 130 °C
Melting Point -16 °C
pH value 1.5 (10 g/l, H₂O, 20 °C)
Vapor pressure 0.5 hPa (25 °C)
Toxicological Information
LD 50 oral LD50 Rat 73 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
Precautionary Statement(s) P261: Avoid breathing mist or vapours.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
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
RTECS AI5950000
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 1 slightly hazardous to water
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.
Safety Information
Categories of danger toxic, corrosive
Storage and Shipping Information
Storage Store at +2°C to +8°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 1940 , 8, II
Declaration (transport by air) IATA-DGR UN 1940 , 8, II
Declaration (transport by sea) IMDG-Code UN 1940 , 8, II, Segregation Group: 1 (Acids)
Specifications
Description clear, colourless liquid
Assay (iodometric) ≥ 98.5 %
Solubility (USP) conforms
Solubility in water conforms
Solubility in ethanol conforms
Sensitivity (USP) conforms
Fe (Iron) ≤ 0.00005 %
Organic bound chlorine ≤ 0.01 %
Sulfated ash ≤ 0.05 %
Identity (IR) conforms
The statement of the assay applies to the test date.Agradual substance-specific content reduction,especially at higher temperatures,must be expected. The average content reduction at the required storage temperature of +2°c to +8°C is about 1% per month.
Global Trade Item Number
Catalogue Number GTIN
1007000100 04022536009339
1007001000 04022536009346
Taksit Seçenekleri
Önerileriniz
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SDS
Merck 100700 Thioglycolic acid GR for analysis Reag. Ph Eur
Merck 100700 Thioglycolic acid GR for analysis Reag. Ph Eur 100 mL Synonyms: Mercaptoacetic acid, 2-Mercaptoethanoic acid, CAS Number: 68-11-1, EC Number: 200-677-4, Molar Mass: 92.12 g/mol, Chemical Formula: HSCH₂COOH, Hill Formula: C₂H₄O₂S LB.M.1007000100
Merck 100700 Thioglycolic acid GR for analysis Reag. Ph Eur 100 mL

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