Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Hydroxy-5-methoxybenzaldehyde
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Hydroxy-5-methoxybenzaldehyde
Price: ￥198.0/5g ￥68.0/1g
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Hydroxy-5-methoxybenzaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-Hydroxy-5-methoxybenzaldehyde
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

672-13-9

672-13-9 structure

672-13-9 structure

Name: 2-Hydroxy-5-methoxybenzaldehyde
Chemical Name: 2-Hydroxy-5-methoxybenzaldehyde
CAS Number: 672-13-9
Molecular Formula: C₈H₈O₃
Molecular Weight: 152.147
Catalog: Chemical reagent Organic reagent Aromatic aldehyde (containing acetal, hemiacetal)
Create Date: 2018-07-04 20:06:42
Modify Date: 2025-08-23 11:24:38

Name	2-Hydroxy-5-methoxybenzaldehyde
Synonyms	2-Hydroxy-5-methoxybenzaldehyde 5-Methoxysalicylaldehyde Salicylaldehyde,5-methoxy 2-hydroxy-5-methoxy benzaldehyde Benzaldehyde,2-hydroxy-5-methoxy Benzaldehyde, 2-hydroxy-5-methoxy- EINECS 211-589-0 m-Anisaldehyde,6-hydroxy 6-Hydroxy-m-anisaldehyde 2-Hydroxy-5-methoxybenzolcarbaldehyd 5-methoxy-2-hydroxy benzaldehyde 2-hydroxy-5-methoxylbenzaldehyde MFCD00003332

Density	1.2±0.1 g/cm3
Boiling Point	247.5±0.0 °C at 760 mmHg
Melting Point	4 °C(lit.)
Molecular Formula	C₈H₈O₃
Molecular Weight	152.147
Flash Point	108.1±15.3 °C
Exact Mass	152.047348
PSA	46.53000
LogP	1.52
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.588

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BZ2800000

CHEMICAL NAME :: m-Anisaldehyde, 6-hydroxy-

CAS REGISTRY NUMBER :: 672-13-9

BEILSTEIN REFERENCE NO. :: 1100532

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H8-O3

MOLECULAR WEIGHT :: 152.16

WISWESSER LINE NOTATION :: VHR BQ EO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 125 mg/kg

TOXIC EFFECTS :: Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 6,228,1954

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	BZ2800000
HS Code	29124900

Precursor 9
50-00-0 150-76-5 93-02-7 80210-54-4
64-17-5 67-66-3 100-97-0 77287-58-2
591-31-1
DownStream 9
1058225-68-5 50551-56-9 50343-02-7 39900-63-5
203987-26-2 21587-39-3 787-07-5 224317-65-1
23145-19-9

HS Code	2912499000
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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