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
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)
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
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..…
N-Bromosuccinimide Price
- Product number
- D49598
- Product name
- N,N′-Dibutylthiourea
- Purity
- 97%
- Packaging
- 100g
- Price
- $61.1
- Updated
- 2024/03/01
- Product number
- 8.20423
- Product name
- N,N′-Dibutylthiourea
- Purity
- for synthesis
- Packaging
- 250g
- Price
- $78.8
- Updated
- 2024/03/01
- Product number
- D0301
- Product name
- 1,3-Dibutylthiourea
- Purity
- >97.0%(N)
- Packaging
- 25g
- Price
- $29
- Updated
- 2024/03/01
- Product number
- D0301
- Product name
- 1,3-Dibutylthiourea
- Purity
- >97.0%(N)
- Packaging
- 500g
- Price
- $139
- Updated
- 2024/03/01
- Product number
- A16783
- Product name
- N,N'-Di-n-butylthiourea, 98%
- Packaging
- 50g
- Price
- $20.65
- Updated
- 2024/03/01
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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View Lastest Price from 1,3-Dibutyl-2-thiourea manufacturers
- 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
- 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
- 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