Boiling Point:82.5 ° C (180.5 ° F) ntawm 760 mmHg
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Melting Point:-88.5 ° C (-127.3 ° F)
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Flash Point:12 ° C (53.6 ° F) [Closed khob]
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Vapor Pressure:4.4 kPa ntawm 20 ° C
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Refractive Index (n_D^20): 1.376 - 1.378
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Miscibility:Tag nrho miscible hauv dej, ethanol, ether, thiab chloroform ntawm 20 ° C.
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CAS Nr .: 67-63-0
Molecular Formula: C3H8O
Molecular Luj:60.10 g / mol
EINECS Number:200-661-7
HS Code: 2905.12.2000
|
Parameter |
Specification txwv |
Txoj Kev Xeem |
|
Kev Ntsuas (Purity) |
>= 99.9% (wt/wt) |
ASTM D1252 / GC / EN |
|
Cov ntsiab lus dej |
<= 0.05% (wt/wt) |
ASTM E1064 (Karl Fischer) |
|
Specification Gravity (20/20 ° C) |
0.785 - 0.787 |
ASTM D 4052 Cov Lus Qhia Tshwj Xeeb |
|
Xim (Platinum-Cobalt) |
<= 5 |
ASTM D 1209 Cov khoom siv |
|
Residue ntawm evaporation |
<= 0.001% (g/100mL) |
ASTM D 1353 Cov Lus Qhia Tshwj Xeeb |
|
Acidity (raws li acetic acid) |
<= 0.002% |
ASTM D 1613 Cov Lus Qhia |
|
Boiling Point |
82.5 ° C (180.5 ° F) ntawm 760 mmHg |
|
Melting Point |
-88.5 ° C (-127.3 ° F) |
|
Flash Point |
12 ° C (53.6 ° F) [Closed khob] |
|
Vapor Siab |
4.4 kPa ntawm 20 ° C |
|
Refractive Index (n_D^20) |
1.376 - 1.378 |
|
Miscibility |
Tag nrho miscible hauv dej, ethanol, ether, thiab chloroform ntawm 20 ° C. |
API Crystallization & Purification:
Siv los ua cov kuab tshuaj recrystallization rau cov khoom xyaw tshuaj nquag vim nws qhov kev faib ua feem coefficients zoo thiab tsis tshua muaj boiling point, yooj yim rau cov kuab tshuaj sai sai.
Cleanroom & Equipment Sanitization:
Muab tso rau saum npoo so- downs thiab cov khoom siv yaug hauv ISO Class 5-8 cleanrooms; evaporates kiag li yam tsis tau tawm ntawm surfactant residues.
Chromatography & Analytical Testing:
Ua haujlwm raws li kev hloov pauv hauv cov organic thiab cov theem ntawm lub xov tooj ntawm tes hauv High-Kev Ua Haujlwm Liquid Chromatography (HPLC) kev soj ntsuam.
Electronics Surface Npaj:
Siv nyob rau hauv defluxing thiab tu semiconductor sub- sib dhos qhov twg cov kab mob hlau nplaum yuav tsum nyob qis dua 0.1 ppm.
Pharmaceutical Manufacturing Relevance
ICH Q3C (R8) Ua raws:
Residual solvent profiles ua raws li cov lus qhia hauv chav kawm 3, tso cai txwv kev siv tshuaj hauv cov tshuaj formulations yam tsis muaj kev txhawj xeeb txog kev nyab xeeb kev nyab xeeb.
GMP Alignment:
Synthesized, tuav, thiab ntim rau hauv cov chaw ua haujlwm raws li cov qauv kev tsim khoom zoo tam sim no, ua kom muaj kev sib cais tag nrho thiab kev taug qab.
Tsawg Bioburden Profile:
Ua los ntawm siab -kub distillation loops uas tshem tawm cov kab mob microbial ua ntej sub-micron membrane filtration (0.2 um) ntawm cov theem filling.
USP / EP Monograph Alignment:
Raws li los yog tshaj tam sim no United States Pharmacopeia (USP) thiab European Pharmacopoeia (EP) specifications rau Isopropyl Cawv.
Heavy Metal Thresholds:
Tag nrho cov hlau hnyav (raws li Lead) khaws cia ntawm <1 ppm, txheeb xyuas ntawm Inductively Coupled Plasma Mass Spectrometry (ICP-MS).
Tsis yog -Volatile Residue Control:
Saib xyuas tsis tu ncua los tiv thaiv silicone lossis plasticizer leaching los ntawm cov kab hloov mus rau hauv qhov kawg ntim hnyav.
Hauv -Kev Saib Xyuas Txheej Txheem:Inline refractometers thiab automated densitometers saib purity tsis thaum lub sij hawm fractional distillation.
Ua ntej -Shipment Retention:Cov qauv khaws cia los ntawm txhua qhov ntau lawm tau khaws cia hauv huab cua- tswj cov khoom kaw rau 24 lub hlis los txhawb kev tshaj tawm - kev tshawb xyuas kev lag luam.
Thib peb-Kev pov thawj ntawm tog:Random ntau tau txheeb xyuas ntawm nws tus kheej los ntawm ISO / IEC 17025 cov chaw soj ntsuam tau lees paub los ua kom pom tseeb cov roj chromatography calibration nkhaus.
Nkag mus rau ntau- cov ntaub ntawv tshwj xeeb ua raws li tam sim no rau kev lees paub zoo thiab kev tswj xyuas pawg thawj coj saib xyuas:
COA (Certificate of Analysis):
Each shipment includes a lot-specific COA detailing exact assay values, water content percentage, specific gravity, and acidity levels measured prior to dispatch. ->[Thov Sample Batch COA]
SDS (Safety Data Sheet):
Compliant with OSHA 29 CFR 1910.1200 and GHS standards. Details flash point parameters, personal protective equipment (PPE) requirements, spill containment procedures, and UN 1219 transport classifications. ->[Download GHS SDS (PDF)]
TDS (Technical Data Sheet):
Comprehensive parameter breakdown, storage stability data, and compatibility guidelines available for download in PDF format. ->[Download Technical Data Sheet (PDF)]
Ntim & Cia
Ntim Cov Kev Xaiv:
Steel Drums: 160 kg net hnyav, sab hauv coated nrog phenolic epoxy resin los tiv thaiv cov hlau tuaj.
IBC Totes (Intermediate Bulk Containers): 800 kg net hnyav, zaub mov-qib HDPE nrog kev sib xyaw hauv qab tso tawm li qub thiab tamper- cov ntsaws ruaj ruaj.
ISO Tanks: Cov khoom xa tuaj ntau li ntawm 20 txog 25 metric tons rau siab - ntim khoom ua haujlwm tas mus li.
Kev cia khoom:Khaws rau hauv ib qho chaw tshwj xeeb, hauv av, tawg -cov ntaub ntawv pov thawj cov kua ua kua. Khaws qhov kub thiab txias ntawm 15 ° C mus rau 30 ° C. Khaws cov thawv ntim kom nruj hauv qab daim pam nitrogen qhuav kom tsis txhob nqus dej noo.
Lub neej txee:24 lub hlis txij li hnub tsim khoom thaum khaws cia rau hauv qhov tsis tau qhib, cov thawv qub.
Bulk Supply Stability:
Rov qab los ntawm cov ntawv cog lus sib faib khoom noj ruaj khov (propylene / acetone txoj hauv kev) kom ntseeg tau tias tsis muaj kev tsim khoom lag luam hla ntau - xyoo cog lus.
Qauv Muaj:
500 mL glass bottle samples provided to qualified industrial procurement teams for laboratory evaluation and incoming quality verification. Freight costs apply. ->[Order Laboratory Sample]
MOQ (Kev txiav txim yam tsawg kawg nkaus):
1 pallet (4 x 160 kg nruas / 640 kg) rau kev xa khoom nruas; 1 IBC tote (800 kg) rau kev txiav txim nruab nrab; 1 ISO tank rau kev txiav txim ntau.
Lub Sijhawm Lead:
Ex-Cov khoom lag luam tus qauv: xa tawm hauv 5 mus rau 7 hnub ua haujlwm los ntawm chaw nres nkoj ntawm kev thauj khoom.
Daim ntawv cog lus muab khoom txhua xyoo: Teem sijhawm xa khoom xa tuaj rau peb lub hlis twg los ntawm kev kwv yees dov.
Purity Tuning:
Kev cai txiav txiav muaj rau cov neeg yuav khoom xav tau cov ntsiab lus dej tshwj xeeb (<= 0.02%) or specialized trace-metal constraints.
Private Labeling:
Kev cai nruas stenciling, laser-etched coding ntau, thiab cov neeg siv khoom- tshwj xeeb COA formatting muaj rau loj - nplai faib cov koom tes.
Thawv Customization:
Kev hloov kho kev sib raug zoo rau cov khoom siv tshwj xeeb valve (PTFE / Viton gaskets) raws li kev thov.
To receive a formal commercial quotation including freight rates (FOB/CIF terms), current volume pricing tiers, and the latest batch COA, submit your procurement requirements through our inquiry portal or contact our chemical sales desk directly. ->[Xa RFQ / Hu rau Chemical Desk]
Raws li ib qho ntawm cov kws tshaj lij kev lag luam chemical manufacturers thiab lwm tus neeg nyob hauv Suav teb, peb tau tshwj xeeb los ntawm cov khoom zoo thiab cov kev pabcuam zoo. Thov koj xav tias dawb mus yuav cov qib siab - qib kev lag luam tshuaj los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
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