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Cellulose microcrystalline

CAS No. 9004-34-6
Chemical Name: Cellulose microcrystalline
Synonyms: cepo;la01;AVIRIN;abicel;avicel;celufi;rexcel;arbocel;cepocfm;cepos20
CBNumber: CB4217972
Molecular Formula: H2
Formula Weight: 2.01588
MOL File: 9004-34-6.mol
Cellulose microcrystalline Property
density : 1.5 g/cm3 (20℃)
refractive index : n20/D 1.504
Fp : 164 °C
storage temp. : room temp
solubility : insoluble
form : powder
PH: 5-7.5 (100g/l, H2O, 20℃)(slurry)
Water Solubility : insoluble
Merck : 14,1965
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
EPA Substance Registry System: Cellulose(9004-34-6)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : Xi
Risk Statements : 37
Safety Statements : 24/25
WGK Germany : 3
RTECS : FJ5950200
F : 3
TSCA : Yes
HS Code : 39129090
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Cellulose microcrystalline Chemical Properties,Usage,Production

Chemical Properties
white powder
Uses
High purity cellulose powders for partition chromatography.
Uses
ACCEL-101 is most widely used for direct compression tableting and wet granulation. ACCEL-102 has similar compression properties to ACCEL-101. However, it has larger particle size and therefore, may be of value in improving the flow if fine powders. ACCEL
General Description
Odorless, white powdery fibers. Density 1.5 g cm-3. The biopolymer composing the cell wall of vegetable tissues. Prepared by treating cotton with an organic solvent to de-wax Cellulose microcrystalline and removing pectic acids by extration with a solution of sodium hydroxide. The principal fiber composing the cell wall of vegetable tissues (wood, cotton, flax, grass, etc.). Technical uses depend on the strength and flexibility of its fibers. Insoluble in water. Soluble with chemical degradation in sulfuric aicd, and in concentrated solutions of zinc chloride. Soluble in aqueous solutions of cupric ammonium hydroxide (Cu(NH3)4(OH)2).
Reactivity Profile
Cellulose microcrystalline is combustible. Incompatible with strong oxidizing agents including bromine pentafluoride, sodium nitrate, fluorine, perchlorates, perchloric acid, sodium chlorate, magnesium perchlorate, F2, zinc permanganate, sodium nitrite, sodium nitrate, sodium peroxide. Nitration with a mixture of nitric and sulfuric acids produces Cellulose microcrystalline nitrates (celluloid pyroxylin, soluble pyroxyline, guncotton) which are flammable or explosive.
Cellulose microcrystalline Preparation Products And Raw materials
Raw materials
Defatted cotton COTTONSEED OIL D(+)-Sucrose LIGNINE
Preparation Products
TAMARIND GUM Polyinosinic acid-polycytidylic acid Hydroxypropyl methyl cellulose naphtha steam reforming catalysts biodegrddable finishing agent for fabric Carboxymethyl cellulose LIGNINE Ethyl cellulose D(+)-Xylose Dispersant CS Potassium chloride Tirofiban
Cellulose microcrystalline Suppliers      Global( 183)Suppliers     
Supplier Tel Fax Email Country ProdList Advantage
Shenzhen Sendi Biotechnology Co.Ltd. 0755-23311925 18102838259
0755-23311925 Abel@chembj.com CHINA 3230 55
Henan DaKen Chemical CO.,LTD. +86-371-55541817
inquiry@dakenchem.com CHINA 1977 58
Chengdu HuaXia Chemical Reagent Co. Ltd 400-1166-196 QQ:800101999
028-84555506 QQ:800101999 cdhxsj@163.com China 9726 58
WUHAN YUANCHENG GONGCHUANG TECHNOLOGY CO.,LTD 021 6858 0971/18964558747
gclb4r@ycphar.com China 1995 55
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96831 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30314 84
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 dtftchem@sina.com China 1443 62
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 15555 55
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44197 61
 
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