This product is stored at room temperature. As such, no storage temperature is indicated on the product label.
655104
水酸化ナトリウム
reagent grade, 97%, powder
別名:
カ性ソーダ
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| あなたへ/カタログ番号 | 在庫状況 | 単価 |
|---|---|---|
25 g | 在庫あり出荷可能fromsìså¬368 | ￥9,770 |
500 g | 在庫あり出荷可能fromsìså¬368 | ￥44,300 |
2.5 kg | カートの在庫状況を確認する | ￥182,000 |
この商品について
化学式:
NaOH
CAS番号:
分子量:
40.00
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-185-5
MDL number:
Assay:
97%
Form:
powder
Grade:
reagent grade
grade
reagent grade
Quality Segment
vapor density
>1 (vs air)
vapor pressure
<18 mmHg ( 20 °C), 3 mmHg ( 37 °C)
assay
97%
form
powder
technique(s)
cell culture | mammalian: suitable
mp
318 °C (lit.)
solubility
water: soluble 1260 g/L at 20 °C
density
2.13 g/cm3 at 20 °C
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
General description
水酸化ナトリウムは、灰汁や苛性ソーダとしても知られており、化学工業、製紙、石油精製、洗浄剤、排水管洗浄剤などで中和剤として広く使用されている強塩基です。
Application
水酸化ナトリウムは以下の用途に使用できます：
- グリセロールのグリセリン酸への金触媒による選択的酸化における試薬。.
- シリルエーテルを合成するためのアルコールとヒドロシランの交差脱水素カップリング用の触媒。
- イノンを合成するための、ハロゲン化アリールとアルキンの薗頭型カップリングにおける塩基。
1 of 1
当該品目 | |||
|---|---|---|---|
| grade reagent grade | grade - | grade ACS reagent | grade ACS reagent, anhydrous |
| assay 97% | assay 98-100.5% | assay ≥97.0% | assay ≥97% |
| form powder | form pellets | form pellets | form pellets |
| solubility water: soluble 1260 g/L at 20 °C | solubility water: soluble 1260 g/L at 20 °C | solubility water: soluble 1,260 g/L at 20 °C | solubility water: soluble 1260 g/L at 20 °C |
| vapor pressure <18 mmHg ( 20 °C), 3 mmHg ( 37 °C) | vapor pressure <18 mmHg ( 20 °C), 3 mmHg ( 37 °C) | vapor pressure <18 mmHg ( 20 °C), 3 mmHg ( 37 °C) | vapor pressure <18 mmHg ( 20 °C), 3 mmHg ( 37 °C) |
| density 2.13 g/cm3 at 20 °C | density 2.13 g/cm3 at 20 °C | density 2.13 g/cm3 at 20 °C | density 2.13 g/cm3 |
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
保管分類
8B - Non-combustible corrosive hazardous materials
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
名称等を表示すべき危険物及び有害物
ishl_indicated
名称等を通知すべき危険物及び有害物
ishl_notified
655104-25G:4.548173219783E12 + 655104-2.5KG:4.548173271453E12 + 655104-5G:4.548173219776E12 + 655104-500G:4.54817327146E12
jan
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What storage temperature is listed on the bottle?
1 回答-
役に立ちましたか？
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf役に立ちましたか？
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
役に立ちましたか？
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