1.4-Dicyano-2-butene (CAS # 1119-85-3)

Chemical Property:

Cov mis mos molecular C6H6N2

Molar pawg 106.13

Qhov ntom ntom 0.9964 (kwv yees ntxhib)

Melting Point 74-79 ° C

Boling Point 120 ° C / 0.7mmHg

Flash Point 146.2 ° C

Solubility soluble nyob rau hauv Methanol

Vapor Presure 0.00217mmHg ntawm 25 ° C

Xa email rau peb

Product Detail

Khoom cim npe

Daim ntawv thov

1, 4-dicyano-2-butene tuaj yeem siv los ua cov organic synthesis nruab nrab thiab cov tshuaj nruab nrab, feem ntau yog siv rau hauv kev tshawb fawb thiab kev tsim kho cov txheej txheem thiab cov txheej txheem tshuaj lom neeg.

Specification

Cov tsos ntawm daj mus rau xim av crystals
Xim Dawb rau Yuav luag dawb
TIAB SA 1720228
Cia txias 2-8 ℃
Refractive Index 1.5400 (kwv yees)

Kev nyab xeeb

Risk Codes R20/21 - Ua phem los ntawm kev nqus pa thiab tiv nrog daim tawv nqaij.
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos.
Safety Description S23 - Tsis txhob ua pa.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
UN IDs 3439
WGK Germany 3
RTECS MP6750000
TSCA Yes
Hazard Chav Kawm 6.1
Packing Group III