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3,4,5-Trimethoxybenzaldehyde 86-81-7

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CAS No.:

86-81-7

Grade:

Pharmaceutical Grade

Content:

99.9%

Port:

any port in China

Packaging:

25kg/Cardboard Drum

Price valid (until):

2023-03-29

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NANTONG REFORM PETRO-CHEMICAL CO.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

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Product Description
Seller Information
Inquiry History

Description

Basic Information
Product Name	3,4,5-Trimethoxybenzaldehyde
Multiple names	3,4,5-Trimethoxybenzaldehyde； Benzaldehyde, 3,4,5-Trimethoxy-; 4-08-00-02719 (Beilstein Handbook Reference); AI3-36673; BENZALDEHYDE,3,4,5-TRIMETHOXY-; BRN 0395163; NSC 16692; TMBA
CAS No.	86-81-7
EC No.	201-701-6
MF No.	C10H12O4
MW No.	196.1999

Product Usage

It is used as an important intermediate of sulfonamide synergist and antibacterial synergist TMP.

Specification
Assay Item	Standard
Flash point	163-165°C/10mm
Store condition	Keep in dark place,Sealed in dry,Room Temperature
Boiling point	163-165 °C/10 mmHg (lit.)
Refractive Index	1.5550 (estimate)
density	1.2166 (rough estimate)
Melting point	72-74 °C (lit.)

Basic Info

Product Name:

3,4,5-Trimethoxybenzaldehyde

Other Name:

Benzaldehyde,3,4,5-trimethoxy-;3,4,5-Trimethoxybenzaldehyde;NSC 16692

CAS No.:

86-81-7

Molecular Formula:

C10H12O4

InChIKeys:

InChIKey=OPHQOIGEOHXOGX-UHFFFAOYSA-N

Molecular Weight:

196.202

Exact Mass:

196.20

EC Number:

201-701-6

UNII:

WL86YD76N6

NSC Number:

16692

DSSTox ID:

DTXSID4058948

HScode:

2912499000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

44.8

XLogP3:

1.40

Appearance:

white crystal

Density:

1.1±0.1 g/cm3

Melting Point:

74-75 °C

Boiling Point:

143-146 °C @ Press: 0.4 Torr

Flash Point:

136.8±26.5 °C

Refractive Index:

1.525

Water Solubility:

H2O: slightly soluble

Storage Conditions:

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

See More 3,4,5-Trimethoxybenzaldehyde Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin irritation, Category 2

Eye irritation, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	none
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

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

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 3,4,5-Trimethoxybenzaldehyde Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals

Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China

Payment Terms:
L/C,100% TT in advance

Average lead Time:
2

Total Annual Revenue:
Above $100 million

Total Employees:
201-300

Year of Establishment:
2008

Certifications:
GB/T19001-2016 / Iso9001:2015

Established in 2008, running 14 years in Chemicals,
with over one hundred staff ,selling thousand items, over RMB 1billion turnover annually.
Regist ISO9001(No:31622Q10628ROM)
Especially in the research, development and production of : Chemical raw materials,fine chemicals,pharmaceutical intermediates,Agrochemicals,food additives,Electronic chemicals,Environmental protection and water treatment...etc.
We specialize in these field with the strength of good quality, pretty competitive price,and good service.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	3,4,5-Trimethoxybenzaldehyde	50 KG	Mar 31, 2026
Japan	3,4,5-Trimethoxybenzaldehyde	1 KG	Sep 29, 2024
United States	3,4,5-Trimethoxybenzaldehyde	1 KG	Aug 30, 2024

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