Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Orange G
Price:
Purity: 80.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Orange G
Price: ￥108.0/25g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia

DC Chemicals Limited
China
Product Name: C.I. Orange G
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acid Orange 10
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1936-15-8
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

1936-15-8

1936-15-8 structure

Name: Orange G
Chemical Name: orange G
CAS Number: 1936-15-8
Molecular Formula: C₁₆H₁₀N₂Na₂O₇S₂
Molecular Weight: 452.369
Catalog: Dyes and pigments dye Acid Dyestuff
Create Date: 2018-04-16 08:00:00
Modify Date: 2024-01-02 21:13:22
Orange G is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	orange G
Synonyms	Orange G sodium salt orange2g Orange G,certified Wool Orange 2G 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt Orange G,high purity biological stain 7-Hydroxy-8-phenylazo-1,3-naphthalenedisulfonic acid disodium salt disodium 7-hydroxy-8-phenylazonaphthalene-1,3-disulphonate 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8- (phenylazo)-, disodium salt Acid Orange 10 oranzg orangegg OG-6 Disodium 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonate ciorangeg oranzgg MFCD00012457 Orange G 1,3-naphthalenedisulfonic acid, 7-hydroxy-8-[(E)-phenylazo]-, disodium salt EINECS 217-705-6 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[(E)-2-phenyldiazenyl]-, sodium salt (1:2) orange yellow dye c.i.27 Disodium 7-hydroxy-8-[(E)-phenyldiazenyl]-1,3-naphthalenedisulfonate 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt,7-Hydr

Description	Orange G is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	0.80 g/mL at 20 °C
Melting Point	141 °C
Molecular Formula	C₁₆H₁₀N₂Na₂O₇S₂
Molecular Weight	452.369
Flash Point	14 °C
Exact Mass	451.972473
PSA	176.11000
LogP	4.93060
Storage condition	2-8°C
Water Solubility	5 g/100 mL (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ6500000

CHEMICAL NAME :: 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(phenylazo)-, disodium salt

CAS REGISTRY NUMBER :: 1936-15-8

LAST UPDATED :: 199707

DATA ITEMS CITED :: 17

MOLECULAR FORMULA :: C16-H10-N2-O7-S2.2Na

MOLECULAR WEIGHT :: 452.38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 26250 mg/kg/15W-C

TOXIC EFFECTS :: Liver - changes in liver weight Endocrine - changes in spleen weight Blood - normocytic anemia

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 27300 mg/kg/13W-C

TOXIC EFFECTS :: Blood - changes in spleen

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 136 gm/kg/13W-C

TOXIC EFFECTS :: Blood - changes in spleen

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - pig

DOSE/DURATION :: 2800 mg/kg/16W-C

TOXIC EFFECTS :: Endocrine - changes in spleen weight Blood - normocytic anemia Blood - other changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 28 gm/kg

SEX/DURATION :: male 16 week(s) pre-mating

TOXIC EFFECTS :: Reproductive - Paternal Effects - testes, epididymis, sperm duct

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 20 umol/L/5H (Continuous)

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 1,27,1979 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,181,1975 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,181,1975 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2138 No. of Facilities: 613 (estimated) No. of Industries: 9 No. of Occupations: 24 No. of Employees: 11575 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2138 No. of Facilities: 588 (estimated) No. of Industries: 11 No. of Occupations: 32 No. of Employees: 27936 (estimated) No. of Female Employees: 12401 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S22-S24/25-S37/39-S26-S16
RIDADR	UN 1987 3/PG 2
WGK Germany	3
RTECS	QJ6500000
HS Code	32041200

Precursor 2
2684-02-8 148-75-4
DownStream 0

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

1936-96-5	1936-15-8
14245-98-8	96627-69-9
2051-85-6	3056-93-7
752211-63-5	1934-20-9
12225-98-8	3564-27-0
1158522-08-7	940364-43-2
134104-43-1	2098126-50-0
131615-57-1	6906-52-1
930439-75-1	1018584-77-4
1375289-11-4	849349-65-1