Basic information
- CAS
1103-39-5- Standard SMILES
O=S(=O)([O-])c1c(N=Nc2c(O)ccc3ccccc23)ccc2ccccc12.O=S(=O)([O-])c1c(N=Nc2c(O)ccc3ccccc23)ccc2ccccc12.[Ca+2]- InChIKey
UETSCOQSVNUXDH-UHFFFAOYSA-L- Molecular formula
- C40H26CaN4O8S2
- Average molar mass
- 794.9 g/mol
- Monoisotopic mass
- 794.081797
Overview
See also: Calcium Lithol Red (annotation moved to).
Names & identifiers
- Preferred name
- Calcium;2-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate
- IUPAC
- calcium bis(2-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate)
- English name
- Pigment Red 49:2
- Molecular formula
- C40H26CaN4O8S2
- Molecular weight
- 794.86444
Names & synonyms
1103-39-5calcium;2-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonateCalciumbis[2-[(2-hydroxynaphthyl)azo]naphthalenesulphonate]Calcium bis{2-[(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate}SCHEMBL2978584SCHEMBL9106048SCHEMBL9577827DTXSID2061486MFCD00071952AKOS015913940NS00075643H11594
Show more names
LITHOLREDCAD&CREDNO.113114 Red RBC.I. 15630:2Calcium LitholLithol Dark Redpigment red 49:2pigment red 49:02:00PR 49:2 CA LITHOL DRYPigment Lithol Dark Red
Database identifiers
- CAS
1103-39-5- PubChem CID
Properties
Computed structural properties
- Topological polar surface area
- 221 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 12
- Rotatable bonds
- 4
- Heavy atoms
- 55
- Formal charge
- 0
- Complexity
- 634
Physicochemical properties
- LogP
- 4.024 · 4.024 (est)
- FDA UNII
- 7 JY576DQ4 · V7JY576DQ4
- EPA Substance Registry System
- 49 · C.I. Pigment Red 49, calcium salt (2:1) (1103-39-5)
- Symbol(GHS)
- 9 · GHS09
- Signal word
- Warning
- Hazard statements
- 400 · H400-H410
- Precautionary statements
- 273 · P273-P391-P501-P273-P391-P501
- TSCA
- TSCA listed
- Hazardous Substances Data
- 1103 · 1103-39-5(Hazardous Substances Data)
- REACH Registrations
- Active
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS09
- Hazard statements
- H400-H410
- REACH Registrations
- Active
- Precautionary statements
- P273-P391-P501-P273-P391-P501
- Hazardous Substances Data
- 1103-39-5(Hazardous Substances Data)
Chemistry & industry
Applications
UsesPigment Red 49:2 is mainly used for coloring inks, tinplate inks, coatings, watercolors and oil paints, as well as paper, leather and stationery.
Suppliers22 total
湖南韵邦生物科技股份有限公司0731-88532326 13319508186 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
超彩实业有限公司0574-83851061 · [email protected]
上海将来实业股份有限公司400-0066400 13621662912 · [email protected]
杭州杰恒化工有限公司0571-87396432 · [email protected]
陕西缔都医药化工有限公司029-81024372 17792795018 · [email protected]
Alfa Chemistry1-516-6625404 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
北京华威锐科化工科技有限公司89508211 18501085097 · [email protected]
武汉克米克生物医药技术有限公司027-13163388153 13163388153 · [email protected]
BOC Sciences[email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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