天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
010-86108875
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE

3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE

3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE price.
  • $10 - $1155
  • Product name: 3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE
  • CAS: 5341-58-2
  • MF: C11H10N2O2
  • MW: 202.21
  • EINECS:226-282-7
  • MDL Number:MFCD00004097
  • Synonyms:3-Hydroxy-2-naphthoic hydrazide >=98.0%;2-Naphthoic acid, 3-hydroxy-, hydrazide (8CI);3-Hydroxy-2-naphtohydrazide;LABOTEST-BB LT00053609;BETA-HYDROXYNAPHTHOIC HYDRAZIDE;3-HYDROXY-2-NAPHTHYDRAZIDE;3-HYDROXY-2-NAPHTHOHYDRAZIDE;3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE
13 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Oakwood
  • TCI Chemical
Package
  • 0.5G
  • 500mg
  • 1G
  • 5g
  • 25g
  • 100g
  • 250g
  • 500g
  • ManufacturerAHH
  • Product numberMT-15360
  • Product description2-Hydroxy-3-naphthoicacidhydrazide 97%
  • Packaging250g
  • Price$298
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ57472
  • Product description3-Hydroxy-2-naphthohydrazide
  • Packaging5g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ57472
  • Product description3-Hydroxy-2-naphthohydrazide
  • Packaging25g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ57472
  • Product description3-Hydroxy-2-naphthohydrazide
  • Packaging100g
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number7599AB
  • Product description3-Hydroxy-2-naphthohydrazide
  • Packaging100g
  • Price$374
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023587
  • Product description3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE 95.00%
  • Packaging0.5G
  • Price$638
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023587
  • Product description3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE 95.00%
  • Packaging1G
  • Price$693
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0023587
  • Product description3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE 95.00%
  • Packaging5G
  • Price$1155
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM113228
  • Product description3-hydroxy-2-naphthohydrazide 95%+
  • Packaging500g
  • Price$662
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12064149
  • Product description3-Hydroxy-2-naphthohydrazide 98%
  • Packaging25g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number028365
  • Product description3-Hydroxy-2-naphthohydrazide
  • Packaging500mg
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number226520
  • Product description3-Hydroxy-2-naphthohydrazide 98%
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0282
  • Product description3-Hydroxy-2-naphthoic Acid Hydrazide >98.0%(T)
  • Packaging25g
  • Price$45
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-15360 2-Hydroxy-3-naphthoicacidhydrazide 97% 250g $298 2021-12-16 Buy
AK Scientific J57472 3-Hydroxy-2-naphthohydrazide 5g $49 2021-12-16 Buy
AK Scientific J57472 3-Hydroxy-2-naphthohydrazide 25g $120 2021-12-16 Buy
AK Scientific J57472 3-Hydroxy-2-naphthohydrazide 100g $280 2021-12-16 Buy
AK Scientific 7599AB 3-Hydroxy-2-naphthohydrazide 100g $374 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023587 3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE 95.00% 0.5G $638 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023587 3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE 95.00% 1G $693 2021-12-16 Buy
American Custom Chemicals Corporation CHM0023587 3-HYDROXY-2-NAPHTHOIC ACID HYDRAZIDE 95.00% 5G $1155 2021-12-16 Buy
Chemenu CM113228 3-hydroxy-2-naphthohydrazide 95%+ 500g $662 2021-12-16 Buy
Crysdot CD12064149 3-Hydroxy-2-naphthohydrazide 98% 25g $100 2021-12-16 Buy
Matrix Scientific 028365 3-Hydroxy-2-naphthohydrazide 500mg $95 2021-12-16 Buy
Oakwood 226520 3-Hydroxy-2-naphthohydrazide 98% 1g $10 2021-12-16 Buy
TCI Chemical H0282 3-Hydroxy-2-naphthoic Acid Hydrazide >98.0%(T) 25g $45 2025-07-31 Buy

Properties

Melting point :205-208 °C (lit.) 205-208 °C
Boiling point :340.32°C (rough estimate)
Density :1.352
refractive index :1.5300 (estimate)
storage temp. :RT, stored under nitrogen
form :Powder
pka :8.86±0.40(Predicted)
color :Beige
BRN :395153
InChI :InChI=1S/C11H10N2O2/c12-13-11(15)9-5-7-3-1-2-4-8(7)6-10(9)14/h1-6,14H,12H2,(H,13,15)
InChIKey :FDNAQCWUERCJBK-UHFFFAOYSA-N
SMILES :C1=C2C(C=CC=C2)=CC(O)=C1C(NN)=O
CAS DataBase Reference :5341-58-2(CAS DataBase Reference)
EPA Substance Registry System :2-Naphthalenecarboxylic acid, 3-hydroxy-, hydrazide (5341-58-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Hydroxy-2-naphthoic hydrazide may be used to synthesize the following 2-(alkyl/arylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazoles:2-ethylamino-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole2-phenethylamino-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole2-phenylamino-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole2-(p-bromophenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole2-(p-chlorophenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole2-(p-fluorophenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole2-(m-fluorophenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole2-(p-methoxyphenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole2-(p-methylphenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazole2-(m-trifluoromethylphenylamino)-5-(3-hydroxy-2-naphthyl)-1,3,4-thiadiazoleIt may also be employed for the synthesis of 3-hydroxy-2-naphthaldehyde.

Related product price