Tianjin Damao Chemical Reagent Factory

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Web: http://www.dmreagent.com
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Address: Inside of Dabizhuang Storage Company, Dongli District, Tianjin 300300, China
Phone: +86-(022)-24921896 | Fax: +86-(022)-24921188 | Map/Directions >>

Profile: Tianjin Damao Chemical Reagent Factory offers chemical reagents, organic & inorganic reagents, indicators, pigments, and biochemical reagents. We are an ISO 9001:2000 certified company. Our products include PAN, PAR, phenolphthalein, calconcarboxylic acid, and benzyl orange.

8 Products/Chemicals (Click for related suppliers)

• Benzyl orange

IUPAC Name: sodium;4-[[4-(benzylamino)phenyl]diazenyl]benzenesulfonate | CAS Registry Number: 36402-77-4
Synonyms: Benzyl Orange, AldrichCPR, MFCD00198097, ACM36402774, I14-92628, 4-[[4-[(Phenylmethyl)amino]phenyl]azo]benzenesulfonic acid sodium salt

Molecular Formula:	C₁₉H₁₆N₃NaO₃S	Molecular Weight:	389.405 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: JGCBNZLRTUKUAQ-UHFFFAOYSA-M

• Brilliant Green

IUPAC Name: [4-[[4-(diethylamino)phenyl]-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-diethylazanium; hydrogen sulfate | CAS Registry Number: 633-03-4
Synonyms: Brilliant green, Ethyl green, Emerald Green, Basic green 1, Solid Green, Malachite Green G, Diamond Green G, Basic Green V, Fast Green J, Green EN, Fast Green JJO, Brilliant Green B, Brilliant Green G, Brilliant Green P, Brilliant Green Y, Basic Bright Green, Brilliant Green GX, Brilliant Green YN, Astrazon Green D, Deorlene Green JJO

Molecular Formula:	C₂₇H₃₄N₂O₄S	Molecular Weight:	482.634860 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	5

InChIKey: NNBFNNNWANBMTI-UHFFFAOYSA-M

• Brilliant Orange H

IUPAC Name: sodium (5Z)-5-[(2,3-dimethylphenyl)hydrazinylidene]-6-oxonaphthalene-2-sulfonate | CAS Registry Number: 52749-23-2
Synonyms: EINECS 258-153-6, CID9567873, LS-94926, Sodium 5-((dimethylphenyl)azo)-6-hydroxynaphthalene-2-sulphonate, 2-Naphthalenesulfonic acid, 5-((dimethylphenyl)azo)-6-hydroxy-, monosodium salt, 2-Naphthalenesulfonic acid, 5-(2-(dimethylphenyl)diazenyl)-6-hydroxy-, sodium salt (1:1), 8007-64-5

Molecular Formula:	C₁₈H₁₅N₂NaO₄S	Molecular Weight:	378.377470 [g/mol]
H-Bond Donor:	1	H-Bond Acceptor:	6

InChIKey: SEVBKEFOLSVXMD-GQQUDWLYSA-M

• Eriochrome Black T

IUPAC Name: 4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-7-nitro-3-oxonaphthalene-1-sulfonic acid | CAS Registry Number: 1787-61-7
Synonyms: NSC7223, 3-Hydroxy-4-((1-hydroxy-2-naphthyl)diazenyl)-7-(hydroxy(oxido)amino)-1-naphthalenesulfonic acid

Molecular Formula:	C₂₀H₁₃N₃O₇S	Molecular Weight:	439.398120 [g/mol]
H-Bond Donor:	3	H-Bond Acceptor:	9

InChIKey: HXCVORTXAHFAHC-UHFFFAOYSA-N

• Litmus (CAS: 1393-92-6)

• Phenolphthalein

IUPAC Name: 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one | CAS Registry Number: 77-09-8
Synonyms: phenolphthalein, Phthalimetten, Euchessina, Purgophen, Chocolax, Espotabs, Phenolax, Laxogen, Koprol, Trilax, Purga, Lilo, Spulmako-lax, Correctol, Laxettes, Phthalin, Alophen, Doxidan, Laxcaps, Medilax

Molecular Formula:	C₂₀H₁₄O₄	Molecular Weight:	318.322760 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	4

InChIKey: KJFMBFZCATUALV-UHFFFAOYSA-N

• 2-hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo-3-naphthoic Acid)

IUPAC Name: 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acid | CAS Registry Number: 3737-95-9
Synonyms: Calconcarboxylic acid, Calconcarbonic acid, Patton-Reeder indicator, Calcon 3-carboxylic acid, Patton and Reeder's indicator, AIDS471201, AIDS-471201, EINECS 223-117-0, NSC 97307, SMP1_000051, 2,2'-Dihydroxy-4'-sulpho-1,1'-azonaphthalene-3-carboxylic acid, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-napthylazo)-3-naphthoic acid, 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((2-hydroxy-4-sulfo-1-naphthalenyl)azo)-, NN

Molecular Formula:	C₂₁H₁₄N₂O₇S	Molecular Weight:	438.410060 [g/mol]
H-Bond Donor:	4	H-Bond Acceptor:	9

InChIKey: ULIVOAKVRBXKKS-PYCFMQQDSA-N

• 2-Aminophenol

IUPAC Name: 2-aminophenol | CAS Registry Number: 95-55-6
Synonyms: o-Hydroxyaniline, O-AMINOPHENOL, 2-Hydroxyaniline, Fouramine OP, Benzofur GG, Phenol, o-amino-, Pelagol Grey GG, 2-Aminobenzenol, Pelagol 3GA, Phenol, 2-amino-, Nako Yellow ga, Nako Yellow 3GA, Questiomycin B, BASF ursol 3GA, ortho-aminophenol, Zoba 3GA, 2-Hydroxyanaline, o-Hydroxyphenylamine, Paradone Olive Green B, 2-Amino-1-hydroxybenzene

Molecular Formula:	C₆H₇NO	Molecular Weight:	109.125880 [g/mol]
H-Bond Donor:	2	H-Bond Acceptor:	2

InChIKey: CDAWCLOXVUBKRW-UHFFFAOYSA-N