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Thiourea

Name: Thiourea
Brand: MM
Price: 55 USD
Availability: InStock

for synthesis

Synonym(s):

Thiourea, Thiocarbamide

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Pack Size	SKU	Availability	Price
500 g		Check Cart for Availability	$55.00
25 kg		Check Cart for Availability	$648.00

About This Item

Empirical Formula (Hill Notation):

CH₄N₂S

CAS Number:

62-56-6

Molecular Weight:

76.12

UNSPSC Code:

12352111

EC Index Number:

200-543-5

NACRES:

NA.22

MDL number:

MFCD00008067

Form:

solid

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Properties

Quality Segment

200

form

solid

autoignition temp.

440 °C (Dust)

potency

1750 mg/kg LD₅₀, oral (Rat), >2800 mg/kg LD₅₀, skin (Rabbit)

reaction suitability

reagent type: reductant

pH

6-8 (20 °C, 50 g/L in H₂O)

mp

169-173 °C

solubility

137 g/L

density

1.405 g/cm³ at 20 °C

bulk density

640 kg/m³

storage temp.

2-30°C

SMILES string

S=C(N)N

InChI

1S/CH4N2S/c2-1(3)4/h(H4,2,3,4)

InChI key

UMGDCJDMYOKAJW-UHFFFAOYSA-N

Description

Analysis Note

Assay (ex N): ≥ 98.0 %
Assay (Fe): ≤ 0.001 %
Identity (IR): passes test

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This Item	8.45501	PHR1758	T8656
Sigma-Aldrich 8.18591 Thiourea	Sigma-Aldrich 8.45501 Thiourea	Supelco PHR1758 Thiourea	Sigma-Aldrich T8656 Thiourea
Quality Level 200	Quality Level 200	Quality Level 300	Quality Level 200
solubility 137 g/L	solubility 137 g/L	solubility -	solubility H₂O: passes test
reaction suitability reagent type: reductant	reaction suitability -	reaction suitability -	reaction suitability -
storage temp. 2-30°C	storage temp. no temp limit	storage temp. 2-30°C	storage temp. -
density 1.405 g/cm³ at 20 °C	density 1.405 g/cm³ at 20 °C	density -	density -
mp 169-173 °C	mp 169-173 °C	mp 170-176 °C (lit.)	mp 170-176 °C (lit.), 174-177 °C

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pictograms

GHS08,GHS07,GHS09

signalword

Warning

hcodes

H302,H351,H361fd,H411

pcodes

P201 - P202 - P264 - P273 - P301 + P312 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c