6-Chloro Nicotinonitrile (CAS # 33252-28-7)

Chemical Property:

Cov mis mos molecular C6H3ClN2

Molar pawg 138.55

Qhov ceev 1.33 ± 0.1 g / cm3 (Predicted
Melting Point 116-120 ° C (lit.)

Boling Point 105-107 ° C 1 hli

Flash Point 105-107 ° C / 1 hli

Solubility Ethanol

Vapor Presure 0.0474mmHg ntawm 25 ° C

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Product Detail

Khoom cim npe

Daim ntawv thov

2-chloro-5-cyanopyridine yog ib qho nruab nrab ntawm cov tshuaj.

Specification

Qhov tshwm sim daj rau xim av muaju
TIAB SA 113867
pKa -3.56 ± 0.10 (Tshaj tawm)
Refractive Index 1.565
PAB MDL 00084941
Lub cev thiab tshuaj muaj zog 2-chloro-5-cyanopyridine yog cov xim tsis muaj kob, mp116 ~ 117 ℃, insoluble hauv dej, soluble hauv carbon tetrachloride, toluene thiab lwm cov kuab tshuaj.

Kev nyab xeeb

Risk Codes R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos.
R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev Nyab Xeeb Kev Nyab Xeeb S26 - Nyob rau hauv rooj plaub ntawm qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag.
S37 - Hnav cov hnab looj tes tsim nyog.
UN IDs 3276
WGK Germany 3
HS Code 29333990
Hazard Note Toxic
Hazard Chav Kawm 6.1
Packing Group III