Crocein orange G, 5 g
Key Features and Details
SYNONYMS: Acid Orange 12; 1-Phenylazo-2-naphthol-6-sulfonic acid sodium salt; Ponceau 4 GB
CAS: #
1934-20-9
MOLECULAR FORMULA: C
16
H
11
N
2
O
4
SNa
MOLECULAR WEIGHT: 350.32
BEILSTEIN REGISTRY No.: 4117392
EC No: 217-697-4
MDL No: MFCD00003912
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PRODUCT DESCRIPTION
Crocein Orange G is a phenylsulfonephthalein dye.
Usage Statement
Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
SPECIFICATIONS
SKU: 0215072805
Base Catalog Number: 15072805
Alternate Names: Acid Orange 12; 1-Phenylazo-2-naphthol-6-sulfonic acid sodium salt; Ponceau 4 GB
Beilstein Registration No
: 4117392
CAS
: #
1934-20-9
EC No
: 217-697-4
MDL No
: MFCD00003912
Melting Point
: > 280 °C(Lit.)
Molecular Formula
: C
16
H
11
N
2
O
4
SNa
Molecular Weight
: 350.32
PPE
: Eyeshields, Gloves, respirator filter
RTECS No
: QK2430000
Solubility
: 1mg/ml; Water Orange to Red.
UV Visible Absorbance
: 481-485 nm (Lit.)
