Hu rau:Errol Zhou (Mr.)
Tel: ntxiv 86-551-65523315
Mobile/WhatsApp: ntxiv 86 17705606359
QQ:196299583
Skype:lucytoday@hotmail.com
Email:sales@homesunshinepharma.com
Ntxiv:1002, Huanmao Tsev, No.105, Mengcheng Txoj kev, Hefei Lub zos, 230061 Tuam Tshoj
CAS TSIS TAU: 75-09-2
Cov mis mos cov txheej txheem: CH2Cl2
Molecular Luj: 84.93260
EINECS TSIS MUAJ: 200-838-9
MDL TSIS TAU: MFCD00000881
Khoom Qhia:
Khoom npe: Methylene Chloride CAS TSIS: 75-09-2
Txhais:
Solmethine;
Tshuaj txiav dichloride;
Methylene bichloride;
Tshuaj& Cov Khoom Uas Lub Cev:
Tsos: Cov kua tsis muaj kob uas muaj lub qab zib, ntxeem, thiab zoo li ether
Ntsuas: ≥99.0%
Qhov ceev: 1.325
Lub Boiling Point: 39-40 ℃
Melting Point: -97 ℃
Flash Point: 39-40 ℃
Performance Index Pheej Yeem: 1.4242
Dej Solubility: 20 g / L (20 ℃)
Kev Mob Cia: Cia hauv RT.
Cov pa ceev: 2.9 (vs huab cua)
Vapor Siab: 24.45 psi (55 ℃)
Tus ntxhiab: Tus ntxhiab tsw tiv thaiv 160 txog 230 ppm
Cov Thib Quav: 160ppm
Qhov Cim Txwv Tsawg: 13-22% (V)
Cov Ntaub Ntawv Kev Nyab Xeeb:
Daim Ntawv Qhia Txog Kev Ceeb Toom: P260; P280; P305 + P351 + P338
Cov Pab Pawg: III
RTECS: PA8050000
Cov Nqe Lus Piav Qhia: R40
RIDADR: UN 1593/1912
HS Code: 2903120001
Cov Chav Kawm Ruaj Ntseg: 6.1
Cov Cim Cim: Xn
Cov Lus Tshaj Tawm: H315; H319; H335; H336; H351; H373
Cov Lus Cim Kev Nyab Xeeb: Teeb meem
Cov Ntaub Ntawv Muaj Kev Nyab Xeeb: 75-09-2 (Cov Ntaub Ntawv Muaj Kev Phom Sij)
Cim: GHS07, GHS08
Kos Npe: Lo Lus Ceeb Toom
Cov Lus Qhia Kev Nyab Xeeb: S23-S24 / 25-S36 / 37
TSCA: Yog
Toxicity: LD50 qhov ncauj ntawm cov tub ntxhais hluas cov laus: 1.6 ml / kg (Kimura)
WGK Lub Teb Chaws Yelemees: 2
Dichloromethane (DCM, lossis methylene chloride) yog cov organic sib xyaw nrog cov tshuaj CH2Cl2. No cov xim tsis muaj kua, nrov heev nthawv nrog kua qab zib aroma yog siv dav ua cov kuab tshuaj. Txawm hais tias nws tsis yog miscible nrog dej, nws yog miscible nrog ntau cov kuab tshuaj organic. Ib qho ntawm cov kev paub zoo tshaj plaws ntawm dichloromethane yog nyob hauv cov noog haus cua sov lub cav.
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: methylene chloride cas 75-09-2, tuam ntxhab, lwm tus neeg, Hoobkas, yuav, hauv Tshuag
