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2,6-Diaminopyridine

2,6-Diaminopyridine structure

CAS No:
141-86-6
Formula:
C5H7N3
Chemical Name:
2,6-Diaminopyridine
Synonyms:
2,6-Pyridinediamine;Pyridine,2,6-diamino-;2,6-Diaminopyridine;DAP;DAP (amine);NSC 1921;NSC 403346;84872-10-6
Categories:
Cosmetic Ingredient > Hair Dyeing

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Description

Off-white crystal powder/granuale

2,6-Diaminopyridine Basic Attributes

Molecular Weight：

109.132

Exact Mass：

109.13

EC Number：

205-507-2

UNII：

K89AB8CKG6

NSC Number：

1921

DSSTox ID：

DTXSID0040127

HScode：

29333999

Characteristics

PSA：

64.9

XLogP3：

0.2

Appearance：

off-white crystal powder/granuale

Density：

1.7110 (rough estimate)

Melting Point：

121.5 °C

Boiling Point：

285 °C

Flash Point：

155°C

Refractive Index：

1.5340 (estimate)

Water Solubility：

H2O: 180g/l

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure：

0.00288mmHg at 25°C

Safety Information

Packing level：

Hazard category：

6.1

Transport codes：

2811

wgk germany：

hazard class code：

R22;R25;R36/37/38

safety instructions：

26-45-37/39-28A-36

RTECS Number：

US7570000

Marks：

Xn,T,Xi

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

Missing Phrase - N15.00950417-P305 + P351 + P338

Hazard Statements：

H301-H315-H319-H335

GHS Classification：

|Danger|H301 (99.15%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P272, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 117 companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2,6-diaminopyridine

2,6-Diaminopyridine Use and Manufacturing

Manufacturing Info：

2,6-Pyridinediamine: ACTIVE

Use Classification：

Cosmetics -> Hair dyeing

Computed Properties

Molecular Weight:109.13
XLogP3:0.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Exact Mass:109.063997236
Monoisotopic Mass:109.063997236
Topological Polar Surface Area:64.9
Heavy Atom Count:8
Complexity:66.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 141-86-6

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Guide of 2,6-Diaminopyridine

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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2,6-Diaminopyridine

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