5-hydroxymethylfurfural CAS 67-47-0

Khoom Qhia:

Khoom npe: 5-hydroxymethylfurfural CAS TSIS: 67-47-0

Txhais:

5- (hydroxymethyl) furan-2-carbaldehyde;

2-Furancarboxaldehyde, 5- (hydroxymethyl) -;

Tshuaj& Cov Khoom Uas Lub Cev:

Zog: Beige dawb lias Crystalline Khoom

Ntsuas: ≥99.0%

Qhov ceev: 1.29g / cm3

Lub Ntsiab Kub: 291.5 ℃ ntawm 760mmHg

Flash Point: 79 ℃

Melting Point: 30-34 ℃

Performance Index Pheej Yeem: 1.5627

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

Cov Ntaub Ntawv Kev Nyab Xeeb:

RTECS: LT7031100

Cov Lus Qhia Kev Nyab Xeeb: S24 / 25

HS Code: 2932190090

WGK Lub Teb Chaws Yelemees: 2

Cov Pab Pawg: III

Cov Lus Ceeb Toom Yuav Muaj: R36 / 37/38

Cov Cim Txog Kev Nyab Xeeb: Xi

Lub Cim: GHS07

Cov Lus Tshaj Tawm: H315; H319; H335

Kos Npe: Lo Lus Ceeb Toom

Daim Ntawv Qhia Txog Kev Ceeb Toom: P261; P305 + P351 + P338

Hydroxymethylfurfural (HMF), kuj 5- (Hydroxymethyl) furfural, yog cov organic sib txuas los ntawm lub cev qhuav dej ntawm qee cov piam thaj. Daj-ntab-daj melting no zoo heev-soluble. Cov roj molecule muaj lub nplhaib furan, uas muaj ob pawg aldehyde thiab cawv muaj txiaj ntsig. HMF tau pom muaj ntau yam ntawm cov khoom ci. HMF, uas yog muab los ntawm hexoses, yog lub peev xwm" carbon-nruab nrab" feedstock rau roj thiab tshuaj.

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: 5-hydroxymethylfurfural cas 67-47-0, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag

• Tug: Cetostearyl Cawv Cawv 8005-44-5
• Tom ntej: S- (2-Methyl-3-furyl) Ethanethioate CAS 55764-25-5