Merck 108180 2-Thiobarbituric acid reagent for sorbic acid 25 gr

Category

Asitler

Brand

MERCK

Stock Code

LB.M.108180.0025

Kısa Bilgi

CAS Number: 504-17-6 EC Number: 207-985-8 Molar Mass: 144.15 g/mol Hill Formula: C₄H₄N₂O₂S

4.589,03 TL + VAT

5.506,84 TL

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Merck 108810 2-Thiobarbituric acid aeagent for sorbic acid 25 gr Plastic Bottle
Catalogue Number	108180

Merck 108810 2-Thiobarbituric Acid Reagent for Sorbic Acid

Product Information
CAS number	504-17-6
EC number	207-985-8
Hill Formula	C₄H₄N₂O₂S
Molar Mass	144.15 g/mol
HS Code	2933 59 95
Structure formula Image
Quality Level	MQ100

Physicochemical Information
Melting Point	235 °C
pH value	1.7 - 1.9 (10 g/l, H₂O, 20 °C)
Bulk density	210 kg/m3
Solubility	50 g/l slightly soluble

Toxicological Information
LD 50 oral	LD50 Rat > 5000 mg/kg

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 2 obviously hazardous to water
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Storage and Shipping Information
Storage	Store at +15 °C to +25 °C.

Specifications
Assay (acidimetric; calculated on dried substance)	≥ 99
Identity (IR-spectrum)	passes test
pH-value (1 %; water)	1.7 - 1.9
Loss on drying (20 mbar, 60 °C)	≤ 1
Suitability as reagent (for sorbic acid)	passes test

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