Puas yog n-heptane (CAS 142-82-5) lom rau tib neeg?

CAS 142-82-5 N-HeptaneKuj tseem hu ua Heptane ib txwm, N-Heptane yog ib daim ntawv ntshiab ntawm Heptane thiab cov qauv tsis sib xws ntawm heptane molecule. Nws yog cov kua tsis muaj xim, flammable nrog 98.4 degrees boiling point. Nws yuav luag insoluble hauv dej tab sis me ntsis soluble hauv cawv, ether, thiab chloroform.

Khoom npe: N-Heptane

CAS Nr .: 142-82-5

EINECS No.: 205-563-8

Cov mis mos molecular: C₇H₁₆

Molecular Structure:

Puas yog n-heptane (CAS 142-82-5) lom rau tib neeg?

n-Heptanenws tus kheej muaj tsawg toxicity rau tib neeg. Nws tsis yooj yim volatile thiab ruaj khov ntawm chav tsev kub thiab siab. Nws tsis ua rau khaus lossis corrosiveness. n-Heptane feem ntau tsis nqus los ntawm daim tawv nqaij lossis ua pa thiab tsis ua rau mob hnyav.

Thaum raug n{0}}heptane vapor ntau ntau, nws yuav ua rau khaus qhov muag thiab ua pa. Ntev -lub sij hawm raug rau siab ntau ntawm n-heptane vapor tuaj yeem ua rau mob taub hau, kiv taub hau, tsaug zog, thiab ua rau puas tsuaj rau lub paj hlwb thiab lub siab.

CAS Nr 142-82-5

Gneebioyog ib lub chaw muag khoom ntawmn-heptane cas 142-82-5. Peb lav qhov zoo ib yam, tus nqi sib tw, thiab txhim khu kev xa khoom thoob ntiaj teb kom koj cov haujlwm ua haujlwm tau zoo. Rau ib qho kev txiav txim zoo thiab cov khoom specifications, hu rau peb hnub no los tham txog koj cov kev xav tau.

Peb tshwj xeeb hauv kev lag luam tshuaj nrog lub zog ntawm cov khoom zoo, tus nqi sib tw zoo nkauj, thiab kev pabcuam zoo.

Peb tau lees paub ISO9001
Tag nrho peb cov khoom ua raws li cov qauv zoo thoob ntiaj teb thiab tau txais txiaj ntsig zoo hauv ntau lub khw sib txawv thoob ntiaj teb.

Nyem Kom Thov Ib Daim Ntawv Tso Cai

txog peb

Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub koom haum lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau siab -kev lag luam tshuaj lom neeg zoo. Lub tuam txhab feem ntau cuam tshuam cov khoom siv tshuaj lom neeg, xws li dichloromethane; methyl sulfoxide DMSO ( qib kev lag luam thiab kws tshuaj); ethylene glycol (MEG); p-Xylene, thiab lwm yam.

Tag nrho peb cov khoom siv tshuaj tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias zoo thiab kev lees paub thoob ntiaj teb, Peb muaj cov tsev khaws khoom hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog rau 15-hnub kev xa khoom xa tuaj.

Ntim