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Urethane
Urethane
$16 - $2055.9
Product name
Urethane
Cas No
51-79-6
MF
C3H7NO2
MW
89.09
EINECS
200-123-1
MDL Number
MFCD00007966
Synonyms
URETHANE;A 11032;a11032 ;Aethylcarbamat;Aethylurethan;ai3-00553 ;Aminoformicacidethylester. ;carbamated’ethyle
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19 prices
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Alfa Aesar
TCI Chemical
Sigma-Aldrich
AHH
TRC
AK Scientific
ChemScene
American Custom Chemicals Corporation
Aronis compounds
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100mg
1g
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25g
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Brand
Packaging
Price
Product name
AHH
MT-12134
2500g
$398
Ethyl Carbamate
AK Scientific
J55458
100g
$49
Ethyl Carbamate
Alfa Aesar
044804
50g
$36.4
Ethyl carbamate, 98%
Alfa Aesar
044804
250g
$142
Ethyl carbamate, 98%
American Custom Chemicals Corporation
CHM0032581
1G
$704.55
URETHANE
American Custom Chemicals Corporation
CHM0032581
10G
$2055.9
URETHANE
Aronis compounds
e00601
20mg
$30
Ethyl Carbamate
ChemScene
CS-4731
500g
$83
Urethane
Sigma-Aldrich
U2500
100g
$53.7
Urethane
Sigma-Aldrich
U2500
500g
$186
Urethane
1
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2
Properties
Melting point
48-50 °C(lit.)
Boiling point
182-184 °C(lit.)
Density
1.10
vapor density
3.07 (vs air)
vapor pressure
10 mm Hg ( 77.8 °C)
refractive index
1.4144
Flash point
198 °F
storage temp.
Sealed in dry,Room Temperature
solubility
slightly soluble
form
Crystals or Crystalline Powder
pka
13.58±0.50(Predicted)
color
White
PH
pH(50g/l, 25℃) : 5.0~7.0
Water Solubility
slightly soluble
Merck
14,9874
BRN
635810
Dielectric constant
14.2(50℃)
Stability
Stable. Incompatible with strong acids, strong bases, strong oxidizing agents.
LogP
-0.150
CAS DataBase Reference
51-79-6(CAS DataBase Reference)
IARC
2A (Vol. 7, Sup 7, 96) 2010
NIST Chemistry Reference
Urethane(51-79-6)
EPA Substance Registry System
Urethane (51-79-6)
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Safety Information
Symbol(GHS)
Signal word
Danger
Hazard statements
H302:
Harmful if swallowed
H350:
May cause cancer
Precautionary statements
P201:
Obtain special instructions before use.
P308+P313:
IF exposed or concerned: Get medical advice/attention.
Description
Ethyl carbamate in its molten state is good solvent for various organic materials, preparation & modification of amino resins, as solubilizer.
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Suppliers and manufacturers
Hangzhou ICH Biofarm Co., Ltd
$0.00
/25kg
Urethane
CAS:51-79-6
career henan chemical co
$1.00
/1kg
Urethane
CAS:51-79-6
Hebei Weibang Biotechnology Co., Ltd
$10.00
/1KG
Urethane
CAS:51-79-6
Hebei Mojin Biotechnology Co., Ltd
$0.00
/25KG
Urethane
CAS:51-79-6
Henan Tianfu Chemical Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Changzhou Ditong Chemical Co.,Ltd
Shandong chuangyingchemical Co., Ltd.
Chongqing Chemdad Co., Ltd
CONIER CHEM AND PHARMA LIMITED
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