2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2)
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2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2)
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CAS No:
129-96-4
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Formula:
C10H8O8S2.2Na
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Chemical Name:
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2)
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Synonyms:
2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-,sodium salt (1:2);2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-,disodium salt;Sodium chromotropate;Chromotropic acid disodium salt;Sodium 1,8-dioxynaphthalene-3,6-disulfonate;Disodium naphthalene-1,8-dihydroxy-3,6-disulfonate;Disodium 1,8-dihydroxynaphthalene-3,6-disulfonate;Disodium chromotropate;Disodium 4,5-dihydroxynaphthalene-2,7-disulfonate;4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt;388633-48-5
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CAS No:
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2) Basic Attributes
364.25900
363.93000
223-430-2
DTXSID6059609
2908999090
Safety Information
36/37/38
26-36
Xi: Irritant;
P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
H315
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Danger|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 14 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Aggregated GHS information provided by 48 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2) Use and Manufacturing
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2): ACTIVE
Computed Properties
Molecular Weight:364.3
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:8
Exact Mass:363.92994806
Monoisotopic Mass:363.92994806
Topological Polar Surface Area:172
Heavy Atom Count:22
Complexity:480
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes
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Business licensedTrader Supplier of CHEMICALS,REAGENTSInquiryCAS No.: 129-96-4Grade: Pharmaceutical GradeContent: 99%
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2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2)
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