天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Chemical Reagents>Organic reagents>Aromatic alcohol>1,4-Benzenedimethanol
1,4-Benzenedimethanol
  • 1,4-Benzenedimethanol

1,4-Benzenedimethanol NEW

Price $30 $20 $10
Package 1kg 100kg 500kg
Min. Order: 10kg
Supply Ability: 100000kg
Update Time: 2024-10-11

Product Details

Product Name: 1,4-Benzenedimethanol CAS No.: 589-29-7
EC-No.: 209-641-2 Min. Order: 10kg
Purity: 99% Supply Ability: 100000kg
Release date: 2024/10/11
Appearance : White powder Grade: Tech
package : bags keywords : 1,4-Benzenedimethanol supplier in China
Shipping : sea, air, express product name : 1,4-Benzenedimethanol manufacture
other name : 1,4-Benzenedimethanol factory CAS : 589-29-7

1,4-Benzenedimethanol CAS 589-29-7 supplier in china 




Product Name:1,4-Benzenedimethanol
Synonyms:1,4-PHENYLENEDIMETHANOL;1,4-PHENYLENE DICARBINOL;1,4-BIS(HYDROXYMETHYL)BENZENE;1,4-BENZENEDIMETHANOL;1,4-DI(HYDROXYMETHYL)BENZENE;p-Phenylene dicarbinol;p-Xylene-α,α′-diol;1,4-BENZENEDIMETHANOL 99%
CAS:589-29-7
MF:C8H10O2
MW:138.16
EINECS:209-641-2

Melting point 114-118 °C(lit.)
Boiling point 138-143 °C1 mm Hg(lit.)
density 1.0742 (rough estimate)
refractive index 1.5090 (estimate)
Fp 138-143°C/1mm
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Crystalline Powder or Needles
pka14.02±0.10(Predicted)
color White to light yellow
Water Solubility Soluble in ether, toluene, methanol and hot water.
BRN 2042077
InChIKeyBWVAOONFBYYRHY-UHFFFAOYSA-N

Specification
 

ITEMSSPECIFICATIONSRESULTS
AppearanceWhite, crystalline powder or colorless crystalsPasses
IdentificationAccord With BP2007Passes
Assay99.5%~101.0%99.97%
Melting point75°C~78°C77°C
Optical rotation-0.05°~+0.05°0.00°
Heavy metals≤ 0.001%<0.001%
Related substances
Impurity B≤ 0.3%Passes
Any other impurity≤ 0.3%Passes
Total of all impurities apart from impurity B≤ 0.7%Passes
Impurity F≤ 0.1%Not detected
Sulphated ash≤ 0.1%0.02%
Appearance of solutionAccord With BP2010Passes




Company Profile Introduction

-

You may like

Recommended supplier

Product name Price   Suppliers Update time
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-12-09
$6.00/1kg
VIP1Y
HebeiShuoshengImportandExportco.,Ltd
2024-08-09
$10.00/1kg
VIP1Y
Hebei Zhuanglai Chemical Trading Co.,Ltd
2024-05-22
$6.00/1KG
VIP1Y
Hebei Saisier Technology Co., LTD
2024-04-15
$0.00/1kg
Hebei Jingbo New Material Technology Co., Ltd
2023-12-26
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-09-08
$0.00/1KG
Honest Joy Holdings Limited
2022-02-18
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-11
$1.00/1KG
VIP6Y
Career Henan Chemical Co
2020-01-02
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-09
  • Since: 2021-12-10
  • Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
INQUIRY
Ella
+86-13131129325
sales1@chuanghaibio.com