Propylene Glycol CAS 57-55-6

Khoom Qhia:

Khoom npe: Propylene Glycol CAS TSIS: 57-55-6

Txhais:

Propane-1,2-diol;

Propylene glycol 57-55-6;

Cov Chaw Tsim Tshuaj Propyleneglycol;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Cov kua ntshiab

Ntsuas: ≥99.0%

Qhov ceev: 1.036 g / mL ntawm 25 ℃ (lit.)

Lub Boiling Point: 187 ℃

Melting Point: -60 ℃

Flash Point: 99 ℃

Qhov nqe Index: n20 / D 1.432 (lit.)

Qhov Ruaj: Ruaj nyob hauv qhov kub thiab txias thiab qhov siab.

Kev Mob Cia: Cia hauv RT.

Rhiab: Hygroscopic

Dej Solubility: Lwm Yam

Cov Ntaub Ntawv Kev Nyab Xeeb:

HS Code: 2905320000

Cov Ntaub Ntawv Muaj Kev Nyab Xeeb: 57-55-6 (Cov Ntaub Ntawv Muaj Kev Phom Sij)

RTECS: TY2000000

Cov Lus Qhia Kev Nyab Xeeb: S24 / 25

Toxicity: LD50 qhov ncauj nyob rau hauv luav: 19400 - 36000 mg / kg LD50 dermal Luav 20800 mg / kg

WGK Lub Teb Chaws Yelemees: 1

Propylene glycol, tseem hu ua propane-1,2-diol, yog cov organic sib txuas nrog cov tshuaj ua kua C3H8O2. Nws yog cov kua nyeem uas tsis muaj kob uas yuav luag tsw ntxhiab tab sis yog cov muaj tsw qab. Chemically nws tau txheeb raws li diol thiab yog qhov tsis zoo nrog ntau cov kuab tshuaj, suav nrog dej, acetone, thiab chloroform.

Propylene Glycol yog tsim rau hauv qhov loj thiab feem ntau yog siv hauv kev tsim cov tshuaj polymers tab sis kuj pom siv nyob rau hauv kev ua zaub mov noj raws li E-naj npawb E1520, thiab raws li cov txheej txheem ua kua hauv cov khoom kub hloov pauv ntawm cov ntawv thov.

Cov kab ke qee zaum hu ua α-propylene glycol kom paub qhov txawv ntawm isomer propane-1,3-diol (β-propylene glycol).

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam hauv qab patent yog muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm kawg tau txiav txim siab nrog cov neeg yuav khoom.

Cim npe nrov: propylene glycol cas 57-55-6, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

• Tug: Methyl Acrylate CAS 96-33-3
• Tom ntej: Methylene Chloride CAS 75-09-2