成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
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 >> 2,7-Dimethoxynaphthalene

2,7-Dimethoxynaphthalene

2,7-Dimethoxynaphthalene price.
  • $11 - $1752.4
  • Product name: 2,7-Dimethoxynaphthalene
  • CAS: 3469-26-9
  • MF: C12H12O2
  • MW: 188.22
  • EINECS:222-433-6
  • MDL Number:MFCD00004064
  • Synonyms:2,7-DIMETHOXYNAPHTHALENE;2,7-DimethoxylNaphthalene;2,7-Dimethoxy;2,7-DIMETHOXYNAPHTHALENE, 99% PHARM GRADE;Naphthalene, 2,7-dimethoxy-;2,7-Dimethoxynaphthalene,98%;2,7- twoMethoxy naphthalene;2,7-Dimethoxynaphthalin
34 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth Carbosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • ManufacturerAHH
  • Product numberMT-10192
  • Product description2,7-Dimethoxynaphthalene 98%
  • Packaging250g
  • Price$335
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF639
  • Product description2,7-Dimethoxynaphthalene
  • Packaging5g
  • Price$93
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF639
  • Product description2,7-Dimethoxynaphthalene
  • Packaging25g
  • Price$151
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberF639
  • Product description2,7-Dimethoxynaphthalene
  • Packaging100g
  • Price$317
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27971
  • Product description2,7-Dimethoxynaphthalene, 98%
  • Packaging25g
  • Price$153
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27971
  • Product description2,7-Dimethoxynaphthalene, 98%
  • Packaging5g
  • Price$48.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3469269
  • Product description2,7-Dimethoxynaphthalene
  • Packaging500mg
  • Price$960.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number3469269
  • Product description2,7-Dimethoxynaphthalene
  • Packaging1g
  • Price$1752.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA245237
  • Product description2,7-Dimethoxynaphthalene 97%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA245237
  • Product description2,7-Dimethoxynaphthalene 97%
  • Packaging5g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA245237
  • Product description2,7-Dimethoxynaphthalene 97%
  • Packaging10g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA245237
  • Product description2,7-Dimethoxynaphthalene 97%
  • Packaging25g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA245237
  • Product description2,7-Dimethoxynaphthalene 97%
  • Packaging100g
  • Price$194
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0008264
  • Product description2,7-DIMETHOXYNAPHTHALENE 95.00%
  • Packaging5G
  • Price$859.24
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR2179
  • Product description2,7-Dimethoxynaphthalene 98%
  • Packaging25g
  • Price$153
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR2179
  • Product description2,7-Dimethoxynaphthalene 98%
  • Packaging100g
  • Price$414
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-10192 2,7-Dimethoxynaphthalene 98% 250g $335 2021-12-16 Buy
AK Scientific F639 2,7-Dimethoxynaphthalene 5g $93 2021-12-16 Buy
AK Scientific F639 2,7-Dimethoxynaphthalene 25g $151 2021-12-16 Buy
AK Scientific F639 2,7-Dimethoxynaphthalene 100g $317 2021-12-16 Buy
Alfa Aesar H27971 2,7-Dimethoxynaphthalene, 98% 25g $153 2021-12-16 Buy
Alfa Aesar H27971 2,7-Dimethoxynaphthalene, 98% 5g $48.5 2021-12-16 Buy
Alichem 3469269 2,7-Dimethoxynaphthalene 500mg $960.4 2021-12-16 Buy
Alichem 3469269 2,7-Dimethoxynaphthalene 1g $1752.4 2021-12-16 Buy
Ambeed A245237 2,7-Dimethoxynaphthalene 97% 1g $11 2021-12-16 Buy
Ambeed A245237 2,7-Dimethoxynaphthalene 97% 5g $21 2021-12-16 Buy
Ambeed A245237 2,7-Dimethoxynaphthalene 97% 10g $37 2021-12-16 Buy
Ambeed A245237 2,7-Dimethoxynaphthalene 97% 25g $68 2021-12-16 Buy
Ambeed A245237 2,7-Dimethoxynaphthalene 97% 100g $194 2021-12-16 Buy
American Custom Chemicals Corporation CHM0008264 2,7-DIMETHOXYNAPHTHALENE 95.00% 5G $859.24 2021-12-16 Buy
Apolloscientific OR2179 2,7-Dimethoxynaphthalene 98% 25g $153 2021-12-16 Buy
Apolloscientific OR2179 2,7-Dimethoxynaphthalene 98% 100g $414 2021-12-16 Buy

Properties

Melting point :137-139 °C (lit.)
Boiling point :283.23°C (rough estimate)
Density :1.0750 (rough estimate)
refractive index :1.6010 (estimate)
storage temp. :Sealed in dry,Room Temperature
form :powder to crystal
color :White to Orange to Green
InChIKey :PPKHAIRFQKFMLE-UHFFFAOYSA-N
CAS DataBase Reference :3469-26-9(CAS DataBase Reference)
NIST Chemistry Reference :Naphthalene, 2,7-dimethoxy-(3469-26-9)

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

2,7-Dimethoxynaphthalene was employed as matrix to investigate the structure of polymetallic porphyrins via matrix-assisted laser desorption/ionization. It was also used in the synthesis of:peri-aroylnaphthalene compounds via elective electrophilic aromatic aroylation2-amino-1,2,3,4-tetrahydronaphthalene-6,7-diol

Related product price