1-Bromo-2-pentyne (CAS # 16400-32-1)

Chemical Property:

Molecular Formula	c5h7 wb
Molar Mass	147.01 Nws
Qhov ntom	1.438 g / mL ntawm 25 ° C (lit.)
Boling Point	93-94 ° C / 113 mmHg (lit.)
Flash Point	105 ° F
Solubility	Miscible nrog ether
Qhov tshwm sim	Ua kua
Specific Gravity	1.438 ib
Xim	Ntshiab daj
Kev cia khoom	Chav ntsuas kub
Refractive Index	n20/D 1.498 (lit.)

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Product Detail

Khoom cim npe

Risk thiab Safety

Hazard Cov Cim	Xi-xaj
Risk Codes	R10 - Flammable R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia	S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36 - Hnav khaub ncaws tiv thaiv zoo.
UN IDs	UN 1993 3/PG 3
WGK Germany	3
Hazard Class	3

1-Bromo-2-pentyne (CAS # 16400-32-1) Cov ntaub ntawv

Siv

1-bromo-2-pentyne tuaj yeem siv rau hauv kev sib txuas ntawm cov hauv qab no: jasmonic acid, 5-oxa-7-epi-jasmonic acid thiab 5-oxa-jasmonic acid 4, 7-decadienal, 4,7-tridecadienal, 5. , stereochemically txwv lactone-hom analogs ntawm 8-tetradecadienal thiab 6, 9-dodecadienal (tag nrho CIS) 5-ethyl-4-methylene-6-phenyl-3a, 4,7,7a-tetrahydroisobenzofuran-1, 3-dione. 1-bromo-2-pentyne yog halogenated hydrocarbon.

Yav dhau los: 2 5-Dichloropyridine (CAS # 16110-09-1)

Tom ntej: 2-Chloro-N-(2 2 2-trifluoroethyl)acetamide (CAS # 170655-44-4)

Sau koj cov lus ntawm no thiab xa tuaj rau peb