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 >> 2-Hydroxy-4,5-methylenedioxybenzaldehyde

2-Hydroxy-4,5-methylenedioxybenzaldehyde

2-Hydroxy-4,5-methylenedioxybenzaldehyde price.
  • $45 - $1928.08
  • Product name: 2-Hydroxy-4,5-methylenedioxybenzaldehyde
  • CAS: 4720-68-7
  • MF: C8H6O4
  • MW: 166.13
  • EINECS:
  • MDL Number:MFCD09864084
  • Synonyms:2-Hydroxy-4,5-methylenedioxybenzaldehyde;6-hydroxy-1,3-benzodioxole-5-carbaldehyde;6-Hydroxy-2H-1,3-benzodioxole-5-carbaldehyde;6-HYDROXY-BENZO[1,3]DIOXOLE-5-CARBALDEHYDE;1,3-Benzodioxole-5-carboxaldehyde, 6-hydroxy-;6-Hydroxybenzo[d][1,3]dioxole-5-carbaldehyde
8 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Matrix Scientific
  • TRC
Package
  • 10mg
  • 1g
  • 2.500g
  • 2.5G
  • 5G
  • ManufacturerAK Scientific
  • Product number3346BB
  • Product description6-Hydroxy-2H-1,3-benzodioxole-5-carbaldehyde
  • Packaging1g
  • Price$835
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0121717
  • Product description6-HYDROXY-2H-1,3-BENZODIOXOLE-5-CARBALDEHYDE 95.00%
  • Packaging1G
  • Price$983.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0121717
  • Product description6-HYDROXY-2H-1,3-BENZODIOXOLE-5-CARBALDEHYDE 95.00%
  • Packaging2.5G
  • Price$1473.14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0121717
  • Product description6-HYDROXY-2H-1,3-BENZODIOXOLE-5-CARBALDEHYDE 95.00%
  • Packaging5G
  • Price$1928.08
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number134801
  • Product description6-Hydroxy-2H-1,3-benzodioxole-5-carbaldehyde 95%+
  • Packaging1g
  • Price$443
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number134801
  • Product description6-Hydroxy-2H-1,3-benzodioxole-5-carbaldehyde 95%+
  • Packaging2.500g
  • Price$967
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number134801
  • Product description6-Hydroxy-2H-1,3-benzodioxole-5-carbaldehyde 95%+
  • Packaging5g
  • Price$1462
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH955350
  • Product description6-hydroxy-2H-1,3-benzodioxole-5-carbaldehyde
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 3346BB 6-Hydroxy-2H-1,3-benzodioxole-5-carbaldehyde 1g $835 2021-12-16 Buy
American Custom Chemicals Corporation CHM0121717 6-HYDROXY-2H-1,3-BENZODIOXOLE-5-CARBALDEHYDE 95.00% 1G $983.52 2021-12-16 Buy
American Custom Chemicals Corporation CHM0121717 6-HYDROXY-2H-1,3-BENZODIOXOLE-5-CARBALDEHYDE 95.00% 2.5G $1473.14 2021-12-16 Buy
American Custom Chemicals Corporation CHM0121717 6-HYDROXY-2H-1,3-BENZODIOXOLE-5-CARBALDEHYDE 95.00% 5G $1928.08 2021-12-16 Buy
Matrix Scientific 134801 6-Hydroxy-2H-1,3-benzodioxole-5-carbaldehyde 95%+ 1g $443 2021-12-16 Buy
Matrix Scientific 134801 6-Hydroxy-2H-1,3-benzodioxole-5-carbaldehyde 95%+ 2.500g $967 2021-12-16 Buy
Matrix Scientific 134801 6-Hydroxy-2H-1,3-benzodioxole-5-carbaldehyde 95%+ 5g $1462 2021-12-16 Buy
TRC H955350 6-hydroxy-2H-1,3-benzodioxole-5-carbaldehyde 10mg $45 2021-12-16 Buy

Properties

Melting point :125-126 °C
Boiling point :296.7±40.0 °C(Predicted)
Density :1.500±0.06 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
pka :8.30±0.20(Predicted)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description