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1,3-Dibutyl-2-thiourea

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Origin: China

Cas No: 109-46-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 109-46-6 Formula: C9H20N2S Molecular Weight: 188.33300

Basic Info

Chemical Name	1,3-Dibutyl-2-thiourea
Synonyms	Thiourea, N,N‘-dibutyl-; 1,3-Dibutylthiourea;
CAS No.	109-46-6
Molecular Formula	C9H20N2S
Molecular Weight	188.33300
PSA	56.15000
LogP	2.83250

Properties

Appearance & Physical State	Clear to slightly yellow crystalline powder.
Density	0.942g/cm3
Boiling Point	122ºC / 14mmHg
Melting Point	63-67ºC
Flash Point	186ºC
Refractive Index	1.494
Water Solubility	slightly soluble
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure	0.0203mmHg at 25°C

Safety Info

RTECS	YS8400000
Safety Statements	S36/37
HS Code	29309070
WGK Germany	3
Risk Statements	R20/21/22
Hazard Codes	Xn

Synthesis Route

carbon disulfide+butan-1-amine→1,3-Dibutyl-2-thiourea
SODIUM THIOCARBONATE+butan-1-amine→1-methylpyridine-2-thione+1,3-Dibutyl-2-thiourea
butan-1-amine+thiourea→1,3-Dibutyl-2-thiourea

Precursor

SODIUM THIOCARBONATE
thiourea
butan-1-amine
7-phenyl-1,2,3,4,5,7-pentathiazocane

Downstream Product

N,N'-dibutylmethanediimine
N,1-dibutyltetrazol-5-amine
N,N'-dibutyl-1-λ<sup>1</sup>-selanylmethanimidamide
N-butyl-1,3-benzothiazol-2-amine

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