ChemicalBook > CAS DataBase List > 1,3-Dibutyl-2-thiourea

1,3-Dibutyl-2-thiourea

Product Name
1,3-Dibutyl-2-thiourea
CAS No.
109-46-6
Chemical Name
1,3-Dibutyl-2-thiourea
Synonyms
DBTU;THIATE U;pennzoneb;Pennzone B;usafek-2138;USAF ek-2138;Pennzone B 0685;Dinbutylthiourea;DIBUTYL THIOUREA;1,3-DIBUTYLTHIOUREA
CBNumber
CB5362413
Molecular Formula
C9H20N2S
Formula Weight
188.33
MOL File
109-46-6.mol
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1,3-Dibutyl-2-thiourea Property

Melting point:
63-65 °C(lit.)
Boiling point:
122 °C / 14mmHg
Density 
0.9893 (rough estimate)
vapor pressure 
0.0032 hPa (25 °C)
refractive index 
1.5500 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
within almost transparency in Methanol
form 
powder to crystal
pka
14.30±0.70(Predicted)
color 
White to Light yellow
PH
6 (0.2g/l, H2O, 20℃)
Water Solubility 
slightly soluble
BRN 
507434
LogP
2.75
CAS DataBase Reference
109-46-6(CAS DataBase Reference)
NIST Chemistry Reference
Thiourea, n,n'-dibutyl-(109-46-6)
EPA Substance Registry System
N,N'-Dibutylthiourea (109-46-6)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-20/21/22
Safety Statements 
36/37-36
WGK Germany 
3
RTECS 
YS8400000
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29309070
Toxicity
LD50 orally in Rabbit: 350 mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D49598
Product name
N,N′-Dibutylthiourea
Purity
97%
Packaging
100g
Price
$61.1
Updated
2024/03/01
Sigma-Aldrich
Product number
8.20423
Product name
N,N′-Dibutylthiourea
Purity
for synthesis
Packaging
250g
Price
$78.8
Updated
2024/03/01
TCI Chemical
Product number
D0301
Product name
1,3-Dibutylthiourea
Purity
>97.0%(N)
Packaging
25g
Price
$29
Updated
2024/03/01
TCI Chemical
Product number
D0301
Product name
1,3-Dibutylthiourea
Purity
>97.0%(N)
Packaging
500g
Price
$139
Updated
2024/03/01
Alfa Aesar
Product number
A16783
Product name
N,N'-Di-n-butylthiourea, 98%
Packaging
50g
Price
$20.65
Updated
2024/03/01
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1,3-Dibutyl-2-thiourea Chemical Properties,Usage,Production

Description

Dibutylthiourea is used in the vulcanization of rubber, in paints and glue removers as an anticorrosive, in phonecards as a component of the thermocoating sprayed over the optically read layer of the card. Crosssensitivity to other thiourea derivatives is possible.

Chemical Properties

white to light yellow crystalline powder

Uses

Dibutyl thiourea is an accelerator for mercaptan-modified chloroprene rubber; activator for ethylene-propylene-diene terpolymers and natural rubber; antidegradant for natural rubber latex and thermoplastic styrene-butadiene rubber.

Uses

N,N'-Di-n-butylthiourea is used in vulcanization accelerator and corrosion inhibitors for metal treatments. It is used as leather, plastic and rubber auxiliary agents.

Definition

ChEBI: N,N'-dibutylthiourea is thiourea in which each nitrogen carries a butyl substituent. It has a role as an allergen.

Flammability and Explosibility

Not classified

Contact allergens

Dibutylthiourea is used in the vulcanization of rubber, in paints, and glue removers as an anticorrosive, and in phonecards as a component of the thermocoating sprayed over the optically read layer of the card. Cross- sensitivity to other thiourea derivatives is possible.

1,3-Dibutyl-2-thiourea Preparation Products And Raw materials

Raw materials

Preparation Products

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1,3-Dibutyl-2-thiourea Suppliers

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View Lastest Price from 1,3-Dibutyl-2-thiourea manufacturers

Hebei Saisier Technology Co., LTD
Product
1,3-Dibutyl-2-thiourea 109-46-6
Price
US $6.00/KG
Min. Order
1KG
Purity
More than 99%
Supply Ability
2000KG/MONTH
Release date
2024-04-24
Wuhan Boyuan Import & Export Co., LTD
Product
1,3-Dibutyl-2-thiourea 109-46-6
Price
US $23.00/kg
Min. Order
1kg
Purity
99.9%
Supply Ability
50000 tons
Release date
2024-04-10
Hebei Jingbo New Material Technology Co., Ltd
Product
1,3-Dibutyl-2-thiourea 109-46-6
Price
US $8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20000
Release date
2023-12-27

109-46-6, 1,3-Dibutyl-2-thioureaRelated Search:

N,N'-DIMETHYLTHIOUREA tert-Butylchlorodiphenylsilane 1,3-Diphenyl-2-thiourea Butylated Hydroxytoluene N,N'-Diethylthiourea tert-Butyldimethylsilyl chloride Thiourea dioxide Dibutyl maleate Dibutyltin dilaurate Dibutyl phthalate 1,3-DIOCTYL-2-THIOUREA Dibutyltin oxide 1,3-DI-N-BUTYL-2-THIOBARBITURIC ACID 1,1,3-TRIBUTYLTHIOUREA N,N'-DIHEXYLTHIOUREA 1,3-Dicyclohexylthiourea DL-BUTHIONINE-[S,R]-SULFOXIMINE Thiourea

  • Hot Selling 1,3-Dibutyl-2-thiourea CAS NO.109-46-6
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  • 109-46-6
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