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High purity1,4-Naphthoquinone

Name: High purity1,4-Naphthoquinone
Brand: Weckchem
SKU: pr2401151209
Price: 15 USD
Availability: InStock

2 Inquiries

Unit Price: Get Latest Price 

CAS No.:

130-15-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

Weckchem

Packaging:

25kg/drum

Price valid (until):

2024-02-15

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Hangzhou Weck Chemical Industry Co., Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Demulsifier Active Ingredient,1-Bromooctadecane,1-Bromo-2-methylpropane,1-Bromohexadecane,2-Bromobutane,2-Morpholinoethanol

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Items	Specifications
Appearance	Colourless liquid
Assay	98% Min

Melting point	-52 °C (lit.)
Boiling point	156-157 °C (lit.)
density	0.814 g/mL at 25 °C (lit.)
vapor density	4.5 (vs air)
vapor pressure	1 mm Hg ( 25.6 °C)
FEMA	2567 \| HEXYL ALCOHOL
refractive index	n20/D 1.418(lit.)
Fp	140 °F
storage temp.	no restrictions.
solubility	ethanol: soluble(lit.)
pka	15.38±0.10(Predicted)
form	Liquid
color	Clear colorless
Relative polarity	0.559
Odor	Sweet; mild.
Odor Threshold	0.006ppm

Basic Info

Product Name:

1,4-Naphthoquinone

Other Name:

1,4-Naphthalenedione;1,4-Naphthoquinone;1,4-Dihydro-1,4-diketonaphthalene;α-Naphthoquinone;1,4-Naphthylquinone;p-Naphthoquinone;NSC 113960;NSC 9583;Quino Power NQ;Quino Power NQI;1,4-Dihydronaphthalene-1,4-dione

CAS No.:

130-15-4

Molecular Formula:

C10H6O2

InChIKeys:

InChIKey=FRASJONUBLZVQX-UHFFFAOYSA-N

Molecular Weight:

158.15

Exact Mass:

158.15

BRN:

878524

EC Number:

204-977-6

UNII:

RBF5ZU7R7K

ICSC Number:

1547

NSC Number:

9583

UN Number:

2811|3077

DSSTox ID:

DTXSID5040704

Color/Form:

Yellow triclinic needles from alcohol or petroleum ether|YELLOW POWDER|Yellow crystals

HScode:

29146910

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

34.14000

XLogP3:

1.79

Appearance:

Khaki Powder

Density:

1.422 g/cm³

Melting Point:

126 °C

Boiling Point:

243.22°C (rough estimate)

Flash Point:

141 °C

Refractive Index:

1.617

Water Solubility:

H2O: insoluble

Storage Conditions:

Store below +30°C.

Vapor Pressure:

2.6 Pa at 50 deg C (= 0.0195 mm Hg at 50 deg C)

Vapor Density:

Relative vapour density (air = 1): 5.5

Odor:

Odor like that of benzoquinone

OH:

3.10e-12 cm3/molecule*sec

Henrys Law Constant:

Henry's Law constant = 1.97X10-9 atm-cu m/mole at 25 °C (est)

Experimental Properties:

Begins to sublime below 100 °C|Easily volatile with steam; produces reddish-brown color in alkali hydroxide soln|Hydroxyl radical reaction rate constant = 3.10X10-12 cu cm/molecule-sec at 25 °C (est)

Air and Water Reactions:

Insoluble in water.

Reactive Group:

Ketones

Reactivity Profile:

1,4-NAPHTHOQUINONE may react with many acids and bases liberating heat and flammable gases (e.g., H2). The heat may be sufficient to start a fire in the unreacted portion of the ketone. May react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. May react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.

Heat of Combustion:

1100.8 kcal (solid)

See More 1,4-Naphthoquinone Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Skin corrosion, Sub-category 1C

Skin sensitization, Category 1

Serious eye damage, Category 1

Acute toxicity - Category 1, Inhalation

Specific target organ toxicity â single exposure, Category 3

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H314 Causes severe skin burns and eye damage H317 May cause an allergic skin reaction H318 Causes serious eye damage H330 Fatal if inhaled H335 May cause respiratory irritation H410 Very toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P271 Use only outdoors or in a well-ventilated area. P284 [In case of inadequate ventilation] wear respiratory protection. P273 Avoid release to the environment.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. P320 Specific treatment is urgent (see ... on this label). P319 Get medical help if you feel unwell. P391 Collect spillage.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Well closed.

See More 1,4-Naphthoquinone Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Demulsifier Active Ingredient,1-Bromooctadecane,1-Bromo-2-methylpropane,1-Bromohexadecane,2-Bromobutane,2-Morpholinoethanol

Location:
Hongyang RD, Yinong Town, Xiaoshan District, Hangzhou City, Zhejiang Prov., China 311247

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
20

Total Annual Revenue:
Less than $1 million

Total Employees:
Less than 5

Year of Establishment:
2018

Company Profile
Company Profile

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Jordan	1,4-Naphthoquinone	200 KG	Jan 14, 2024
Brazil	1,4-Naphthoquinone	1000 KG	Jan 7, 2026

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