Stearyl methylacrylate(SMA) Stearyl methylacrylate ( SMA),2-Propenoic acid, 2-methyl-, octadecyl ester, CAS NO.:32360-05-7 C22H42O2 Molecular Formula: C22H42O2Molecular Weight:
Dehydroepiandrosterone DHEA Dehydroepiandrosterone DHEA 53-43-
样有含乙二胺四乙酸-2NA This product of edta-2na is used in textile auxiliaries,fiber processing additives,cosmetics additives,blood clots anticoagulation and complexing age
ALLYL酒 ally alcohol is colorless transparent liquid, combustible uses: allyl alcohol is the intermediate of pharmaceutical,pesticide and perfume.Its main de
工业级别的Chloroacetic酸 The industrial grade chloroacetic acid of our company was produced by the most advanced method of acetic anhydride in the nation. The quality is bett
季戊四醇四95% Pentaerythritol 95% (Mono)Pentaerythritol of 95% grade: 1.Structure formula:C(CH2OH)4 2.Molecular weight:136.15 3.Melting point:250oC/30mmHg 4.Specif
季戊四醇四98% Pentaerythritol Penta is a solid,high-melting crystalline material .It is a four-functional polyalcohol with all primary hydroxyl groups.Penta is a k
Di-季戊四醇四 Di-Pentaerythritol Di-penta is a crystalline solid with six primary hydroxyl groups.It is mainly used for environment-protection materials,such as ra
D2EHPA 1. Properties: colorless or yellowish transparent viseous oily liquid: soluable to alcohol and some other organic solvents, freezing point:-60&omicro
P507 2-ethylhexyl2-ethylhexyl磷酸盐 Molecular Formula: (C8H17)2HPO3 Molecular Weight:306.4 (Internalional Atomic Weight Table, 1987) 1. Properties: colorless or yellowish transparent v
Diisooctyl磷酸盐 Molecular Formula: (C8H17)2PO2H Molecular Weight :322.42 (lnternational Atomic Weight Table, 1987) 1. Properties: colorless or yellowish transparent
P204 Molecular Weight :322.42 (lnternational Atomic Weight Table, 1987) 1. Properties: colorless or yellowish transparent viseous oily liquid: soluable to
P-507 Molecular Weight:306.4 (Internalional Atomic Weight Table, 1987) 1. Properties: colorless or yellowish transparent viscous oily liquid; sluable to a
DBE DIBASIC ESTER(DBE) Specific Gravity at 20/20: 1.092 Color, Apha Max: 50 Acidity, mg KOH/G Max: 0.30 Ester, wt. % Min: 99.0 -dimethyl apidate rep
三聚氰胺 ItemsIndexAppearancewhite powder without any foreign impurityPurity min99.8Moisture max0.1PH value7.5-9.5Ash max0.03Color hazen %max20Turbidity(kaoli
Maleic醋酸酐 Item Specification Molten color, No. (plantinum-cobalt)max 20 Content(as MA)%min 99.5 Crystallizing point min 52.4 Ash %max 0.003 Iron content (as Fe
季戊四醇四 ITEMSSPECIFICATIONSRESULTSAppearanceWhite crystalline powderWhite crystalline powderMono Pentaerythritol98%99.4%Hydroxyl content49.20%49.6%Moisture0.
Fumaric酸 ITEMUNITSPECIFICATIONSPURITY %99.5 MINMELTING POINT 287 MINSULPHATE %0.01 MAXHEAVY METAL (Pb) PPM10 MAXAs PPM3 MAXASH %0.05 MAXWATER %0.3 MAXCOLOR AP
丙烯乙二醇(技术/南太平洋大学） 1. Propylene Glycol Industrial grade Molecular Weight: 76.095 TEST
4-tertbutyl benzoic酸 Appearancewhite crystalContent≥99%Melting point162∼166Acid Value311-317 mgKOH/gIron content≤3ppmWater content≤0.1%Ash≤0.1
钠Lauryl二苯醚带来的硫酸盐的70% Sodium Lauryl Ether Sulphate 70%itemsSpecificationResultAnalytic methodAppearance(25OC)White or light yellow viscous liquidPassVisualodorNo strange o
柠檬酸脱水 Features:Citric Acid Anhydrous BP98FOBUSD 910.00/MT Packing: 25kg/ba
乙酯 Index nameIndexResultClassy articleGrade AappearanceTransparent liquid, without the suspended impuritiesup to standardethyl acetate% ≥99.799.599.9
钙酸甲酯
季戊四醇四
Chlorendic酸
Chlorendic醋酸酐
2,4,6,8-Tetramethylcyclotetrasiloxane Product Name Tetramethylclotetrasiloxane(D4H) RH-H102 Chemical Name 1,3,5,7- tetrahydro-1,3,5,7- tetramethyl-clotetrasiloxaneBasic Character Appearan
1,1,1,3,5,5,5-Heptamethyltrisiloxane Product Name Heptamethyltrisiloxane RH-H121 Chemical Name 1,1,1,3,5,5,5-HeptamethyltrisiloxaneBasic Character Appearance: Colourless transparent liqu
钾酸甲酯液体74% Molecular formula: HCOOK Relative molecular weight: 84.12 No. of standard: Q/CDH 16-2006 ITEMSPECIFICATIONSHCOOK, % ≥74.0KOH, % ≤0.3K2CO3, % &l
蚁酸85%, 90%, 94%, 99% Molecular formula: HCOOH Relatively molecular weight: 46.03 ItemSpecificationsColor（Platinum-Cobalt）, Hazen Units ≤10101020AssayA
钾酸甲酯95%的固体 Molecular formula: HCOOK Relative molecular weight: 84.12 No. of standard: Q/CDH 16-2006 ITEMSPECIFICATIONSHCOOK, % ≥95.0KOH, % ≤0.5K2CO3, % &
4-卡德-butylphenol/PTBP
制冷剂R22 Chlorodifluoromethane R22 can be used as refrigerant in industrial process refrigeration, commercial and household air con. It can also be used as pe
钾酸甲酯 Use: 1. Widely used in completion fluid in oil field. 2. In leather industry; 3.As reducing agent in printing & dyeing industry; 4.As coagula
盐酸甲酯 Used in leather industry,serves as camou flage salt in the chrome tanning method.Used in catalyst and stabilizer compositions,and in the printing and
盐酸甲酯 Molecular Formula: HCOONa Molecular Weight: 68.00 CAS No.: 141-53-7 Property: White crystalline powder ,with slightly hygroscopic, having slightform
草酸 Synonym: Ethanedioic Acid Molecular Formula: (COOH)2·2H20 Molecular Weight: 126 CAS No: 144-62-7 Property: White transparent crystal combining
蚁酸 Synonym: Methanoic Acid Molecular Formula: HCOOH Molecular Weight: 46.03 CAS No.: 64-18-6 Property: Colorless liquid with pungent odor, miscible with
季戊四醇四 Molecular Formula:C(CH2OH)4 Molecular Formula: 136.15 CAS No.:115-77-5 Property: White crystal or powder, boiling point 276/30mmHG , Specific gravity
醋酸钠 Molecular formula: CH3COONa·3H2O 、CH3COON
Maleic酸
Glycolic酸 Glycolic acid 1)colorless crystal 2)purity:99%min 3)Due to its excellent capability to penetrate , glycolic acid finds applications in skin care prod
Furfuryl酒 Furfuryl alcohol 1)colorless to light yellow color,transparent liquid with bitter almond smell and becomes brown light yellow or deep red when expose
二聚体检查酸
cetyl酒 Cetyl alcohol specification: ITEM STANDARDRESULTSAppearanceWhite FlakeWhite FlakeAssay (%)≥9898.11%Melting point ()47-5351Hazen≤4012Acid Value
冰川醋酸酐的
乙醇的酶ETHOL-GE When cassava, corn, wheat, plant tubers and roots and cereal are used to produce ethanol, cellulose, hemicelulose, beta-glucan and pectin substance e
morpholine CONTENTGRADE 1RESULTMORPHOLIN
morpholine CONTENTGRADE 1RESULTMORPHOLIN
