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2-Imidazolidinethione

Synonyms: N,N’-Ethylenethiourea

CAS #: 96-45-7 EC Number: 202-506-9 Molar Mass: 102.16 g/mol Hill Formula: C₃H₆N₂S

Overview

Key Spec Table

CAS # EC Number Hill Formula Molar Mass
96-45-7 202-506-9 C₃H₆N₂S 102.16 g/mol

Pricing & Availability

Catalogue Number Availability Packaging Qty/Pack Price Quantity
8206960250
Contact Customer Service
Plastic bottle 250 g
Upon Order Completion More Information
8206961000
Contact Customer Service
Plastic bottle 1 kg
Upon Order Completion More Information

Description
Catalogue Number 820696
Synonyms N,N’-Ethylenethiourea

Product Information
CAS number 96-45-7
EC index number 613-039-00-9
EC number 202-506-9
Hill Formula C₃H₆N₂S
Molar Mass 102.16 g/mol
HS Code 2933 29 90
Structure formula Image Structure formula Image
Quality Level MQ200

Applications
Application 2-Imidazolidinethione for synthesis. CAS 96-45-7, molar mass 102.16 g/mol.

Physicochemical Information
Boiling point 240 °C (1010 hPa)
Density 0.451 g/cm3 (20 °C)
Flash point 253 °C
Melting Point 199 °C
Vapor pressure 0.00027 Pa (25 °C)
Bulk density 750 – 900 kg/m3
Solubility 8 g/l

Toxicological Information
LD 50 oral LD50 Rat 710 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H351: Suspected of causing cancer.
H360D: May damage the unborn child.
Precautionary Statement(s) P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P405: Store locked up.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal Word Danger
RTECS NI9625000
Storage class 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK WGK 3 highly hazardous to water
Disposal 9
Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).

Safety Information
Categories of danger toxic for reproduction, harmful

Storage and Shipping Information
Storage Store below +30°C.

Specifications
Assay (HPLC, area%) ≥ 98.0 % (a/a)
Melting range (lower value) ≥ 196 °C
Melting range (upper value) ≤ 199 °C
Identity (IR) passes test

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