| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:N-Nitroso-N-propyl Urea, Contains 40% Water, 1.8% Acetic Acid
CAS:816-57-9
Package:100g,10g,1g
|
| Company Name: |
Chemsky (shanghai) International Co.,Ltd
|
| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:N-Nitroso-N-propyl Urea, Contains 40% Water, 1.8% Acetic Acid;1-Nitroso-1-propylurea
CAS:816-57-9
Purity:98+% Package:1Mg;5Mg;10Mg;50Mg;100Mg;500Mg
|
| Company Name: |
CLEARSYNTH LABS LTD.
|
| Tel: |
+91-22-45045900 |
| Email: |
sales@clearsynth.com |
| Products Intro: |
Product Name:N-Nitroso-N-propyl Urea
CAS:816-57-9
|
|
| | propylnitrosourea Basic information |
| | propylnitrosourea Chemical Properties |
| Melting point | 62-66oC | | Boiling point | 242.43°C (rough estimate) | | density | 1.3227 (rough estimate) | | refractive index | 1.5700 (estimate) | | storage temp. | -20°C Freezer, Under Inert Atmosphere | | solubility | DMSO, Methanol | | form | Solid | | pka | 12.36±0.50(Predicted) | | color | Pale Yellow to Light Orange | | Stability: | Unstable at RT, Contains 40% Water, 1.8% Acetic Acid | | CAS DataBase Reference | 816-57-9 |
| Toxicity | TDLo orl-rat: 120 mg/kg (19D preg):ETA,TERARGEAR 40,99,72 |
| | propylnitrosourea Usage And Synthesis |
| Uses | Precursor of Diazopropane. Carcinogen. | | Safety Profile | Suspected carcinogen
with experimental carcinogenic,
neoplastigenic, tumorigenic data. An
experimental teratogen. Mutation data
reported. When heated to decomposition it
emits toxic fumes of NOx. See also NNITROSO
COMPOUNDS. |
| | propylnitrosourea Preparation Products And Raw materials |
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