| carbon black |
|
Carbon Blacke used for high,middle and low ink, paint, printing and dyeing and other chemical industry
For rendering, anti-ultraviolet light, or electrical conductivity;Carbon black can also... |
| Hongxinweiye(tianjin)chemicals co.,ltd [Country: China] |
|
| oxalic acid |
| Usage:
The oxalic acid is used for reducer and decolourant.It can product bacteriophage and borneol.
The industry of plastics can make polyvinyl chloride,amina plastics,paint flake... |
| Hongxinweiye(tianjin)chemicals co.,ltd [Country: China] |
|
| Vanadium(V) oxide |
| Yellow to red crystalline powder. CAS 1314-62-1
M.W. 181.88 g/mol Spec. density: 3.36 g/cm3 (20C)
Solub. in water: slightly soluble (20C)
Vanadium(V) oxide Specification Q/ C XH01-2006
Assay (V2O5)... |
| Guangzhou Fischer Chemical Co., Ltd. [Country: China] |
|
| Morin |
| C15H10O7
CAS 480-16-0; 11128-85-1
Yellow to brown crystalline powder.
M.W. 302.04 g/mol
Melting point: 303C
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| Guangzhou Fischer Chemical Co., Ltd. [Country: China] |
|
| Wright's stain |
| CAS 68988-92-1 EINECS 273-541-5
Formula: C36H27N3O5Br4
Specs: BS grade
Dyeing test passes test
Specs: High purity grade
Appearance dark-green crystalline powder
Infrared spectrometry conforms... |
| Guangzhou Fischer Chemical Co., Ltd. [Country: China] |
|
| Wright's stain |
| CAS 68988-92-1 EINECS 273-541-5
Formula: C36H27N3O5Br4
Specs: BS grade
Dyeing test passes test
Specs: High purity grade
Appearance dark-green crystalline powder
Infrared spectrometry conforms... |
| Guangzhou Fischer Chemical Co., Ltd. [Country: China] |
|
| Tetrabromophenol Blue |
| Tetrabromophenol Blue
CAS: 4430-25-5
4, 4'-(4, 5, 6, 7-tetrabromo-3H-2, 1-benzoxathiol-3-ylidene)bis[2, 6-dibromophenol] S, S-dioxide
C19H5Br8NaO5S
Package: 10, 25 kg/carton |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Chlorophenol Red |
| Chlorophenol Red
CAS: 4430-20-0
3, 3-Dichlorophenylsulfonphthalein
C19H12Cl2O5S
Package: 10, 25 kg/carton |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| PH Indicators |
| Dear Sir/Madam,
We are specialized in supplying PH indicators as follows:
Meta-Cresol purple
Bromocresol green
Thymol blue
Bromothymol blue
Thymolphthalein
Phenol red
Bromophenol blue
Cresol... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Bromothymol Blue |
| Product name: Bromothymol Blue
CAS No.: 76-59-5
Synonyms: 3, 3-Dibromothymolsulfonephthalein
Chemical Formula: C27H28Br2O5S
Visual transition interval: PH6.0(Yellow)~PH7.6(Blue)
Quantity... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Meta-Cresol Purple |
| Product name: Meta-Cresol purple
CAS No.: 2303-01-7
Synonyms: M-Cresolsulfonphthalein
Chemical Formula: C21H18O5S
Visual transition interval:
PH1.2(pink)~PH2.8(yellow)
PH7.4(brown)~PH9.0(purple)
Quantity... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Thymolphthalein |
| Product name: Thymolphthalein
CAS No.: 125-20-2
Synonyms: 3, 3-bis(4-hydroxy-5-isopropyl-o-tolyl)phthalide
Chemical Formula: C28H30O4
Appearance: White crystalline powder
Visual transition... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Bromocresol Purple |
| Product name: Bromocresol Purple
CAS No.: 115-40-2
Synonyms: 5, 5-Dibromo-o-cresolsulfonephthalein
Chemical Formula: C21H16Br2O5S
Appearance: Purple crystalline powder
Visual transition... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Cresol Red |
| Product name: Cresol Red
CAS No.: 1733-12-6
Synonyms: O-Cresolsulfonphthalein
Chemical Formula: C21H18O5S
Visual transition interval:
PH6.5(Yellow)~8.5(Purple)
Quantity Available: 500.0... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Thymol Blue |
| Product name: Thymol Blue
CAS No.: 76-61-9
Synonyms: Thymolsulfonephthalein
Chemical Formula: C27H30O5S
Visual transition interval:
PH1.2(Red)~PH2.8(Yellow)
PH8.0(Yellow)~PH9.6(Blue)
Quantity... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Bromocresol Green |
| Product name: Bromocresol Green
CAS No.: 76-60-8
Synonyms: 3, 3, 5, 5-Tetrabromo-m-cresolsulfonephthalein
Chemical Formula: C21H14Br4O5S
Appearance: Dark brown crystalline powder
Visual... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Bromophenol Blue |
| Product name: Bromophenol Blue
CAS No.: 115-39-9
Synonyms: 3, 3, 5, 5-Tetrabromophenolsulfonephthalein
Chemical Formula: C19H10Br4O5S
Appearance: Light pink to purple crystalline powder
Visual... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| Phenol Red |
| Product name: Phenol Red
CAS No.: 143-74-8
Synonyms: Phenolsulfonphthalein
Chemical Formula: C19H14O5S
Appearance: Red to dark red crystalline powder
Visual transition interval:
PH1.2(Yellow)~PH3.0(Redish... |
| Nanjing Yuance Industry & Trade Co.,Ltd [Country: China] |
|
| wearable spare parts of shotblasting machine |
| We supply high quality and strong durability wearable spare parts, including impeller,blade and control cage.Welcome to inquire and establish business relations. |
| Shandong Kaitai Industrial Technologies Co., Ltd [Country: China] |
|
| Active alumina ball |
| Active alumina ball is the alumina that has porosity of absorption capability and catalytic activity,high disperse strength,large specific surface area.It is available for dry of diversiform gas and liquid,... |
| Jiangxi Pingxiang Chengyu Ceramic Co., Ltd [Country: China] |
|