triethyl 4-phosphonocrotonatedisc 6/01

Names

[ CAS No. ]:
20345-62-4

[ Name ]:
triethyl 4-phosphonocrotonatedisc 6/01

[Synonym ]:
triethyl 2-cyano-1,2,3-propanetricarboxylate
2-cyano-propane-1,2,3-tricarboxylic acid triethyl ester
EINECS 243-748-5
triethyl 2-phosphono-2-butenoate
2-Cyan-propan-1,2,3-tricarbonsaeure-triaethylester
3-Cyano-3-ethoxycarbonylglutarsaeurediethylester
triethyl 2-phosphonobut-2-enoate

Chemical & Physical Properties

[ Density]:
1.1g/cm3

[ Boiling Point ]:
327.3ºC at 760mmHg

[ Molecular Formula ]:
C₁₀H₁₉O₅P

[ Molecular Weight ]:
250.22900

[ Flash Point ]:
165.5ºC

[ Exact Mass ]:
250.09700

[ PSA ]:
71.64000

[ LogP ]:
2.37180

[ Vapour Pressure ]:
0.000204mmHg at 25°C

[ Index of Refraction ]:
1.444

MSDS

Click to get detail MSDS

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2931900090

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%