CAS 27333-47-7|1,3,3-Trimethylindolinonaphthospirooxazine

Introduction：Basic information about CAS 27333-47-7|1,3,3-Trimethylindolinonaphthospirooxazine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1,3,3-Trimethylindolinonaphthospirooxazine
CAS Number	27333-47-7	Molecular Weight	328.407
Density	1.2±0.1 g/cm3	Boiling Point	529.1±50.0 °C at 760 mmHg
Molecular Formula	C₂₂H₂₀N₂O	Melting Point	128-130 °C(lit.)
MSDS	ChineseUSA	Flash Point	273.8±30.1 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	1',3',3'-trimethylspiro[benzo[f][1,4]benzoxazine-3,2'-indole]
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	529.1±50.0 °C at 760 mmHg
Melting Point	128-130 °C(lit.)
Molecular Formula	C₂₂H₂₀N₂O
Molecular Weight	328.407
Flash Point	273.8±30.1 °C
Exact Mass	328.157562
PSA	24.83000
LogP	4.41
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.651
InChIKey	CQTRKDFIQFOAQV-UHFFFAOYSA-N
SMILES	CN1c2ccccc2C(C)(C)C12C=Nc1c(ccc3ccccc13)O2

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

1,3,3-Trimethyl-1,3-dihydrospiro[indole-2,3'-naphtho[2,1-b][1,4]oxazine]

1,3-Dihydro-1,3,3-trimethylspiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine]

Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine], 1,3-dihydro-1,3,3-trimethyl-

spironaphthooxazine

Variacrol Blue A

1,3,3-TriMethylindolinonaphthospirooxazine [PhotochroMic CoMpound]

spironaphthoxazine

1,3,3-Trimethylindolinonaphthospirooxazine

1,3,3-Trimethylspiro[indoline-2,3′-[3H]-naphth[2,1-b][1,4]oxazine]

MFCD00013318

EINECS 404-480-6

1,3,3-Trimethylspiro[indoline-2,3'-[3H]naphth[2,1-b][1,4]oxazine]

Photorome I

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